Heteroleptic osmium complex and method of making the same

ABSTRACT

A method of making an osmium(II) complex having Formula I, L 1 -Os-L 2 , wherein L 1  and L 2  are independently a biscarbene tridentate ligand, wherein L 1  and L 2  can be same or different is disclosed. The method includes (a) reacting a precursor of ligand L 1  with an osmium precursor to form an intermediate product, wherein the osmium precursor having the formula OsH x (PR 3 ) y , wherein x is an integer from 2 to 6 and y is an integer from 2 to 5, and R is selected from the group consisting of aryl, alkyl and cycloalkyl; and (b) reacting a precursor of ligand L 2  with said intermediate product.

PARTIES TO A JOINT RESEARCH AGREEMENT

The claimed invention was made by, on behalf of, and/or in connection with one or more of the following parties to a joint university corporation research agreement: Regents of the University of Michigan, Princeton University, University of Southern California, and the Universal Display Corporation. The agreement was in effect on and before the date the claimed invention was made, and the claimed invention was made as a result of activities undertaken within the scope of the agreement.

FIELD OF THE INVENTION

The present invention relates to compounds for use as emitters and devices, such as organic light emitting diodes, including the same. More particularly, the compounds disclosed herein are novel heteroleptic bistridentate osmium carbene complexes and a novel synthetic method to make both homoleptic and heteroleptic bistridentate osmium carbene complexes.

BACKGROUND

Opto-electronic devices that make use of organic materials are becoming increasingly desirable for a number of reasons. Many of the materials used to make such devices are relatively inexpensive, so organic opto-electronic devices have the potential for cost advantages over inorganic devices. In addition, the inherent properties of organic materials, such as their flexibility, may make them well suited for particular applications such as fabrication on a flexible substrate. Examples of organic opto-electronic devices include organic light emitting devices (OLEDs), organic phototransistors, organic photovoltaic cells, and organic photodetectors. For OLEDs, the organic materials may have performance advantages over conventional materials. For example, the wavelength at which an organic emissive layer emits light may generally be readily tuned with appropriate dopants.

OLEDs make use of thin organic films that emit light when voltage is applied across the device. OLEDs are becoming an increasingly interesting technology for use in applications such as flat panel displays, illumination, and backlighting. Several OLED materials and configurations are described in U.S. Pat. Nos. 5,844,363, 6,303,238, and 5,707,745, which are incorporated herein by reference in their entirety.

One application for phosphorescent emissive molecules is a full color display. Industry standards for such a display call for pixels adapted to emit particular colors, referred to as “saturated” colors. In particular, these standards call for saturated red, green, and blue pixels. Color may be measured using CIE coordinates, which are well known to the art.

One example of a green emissive molecule is tris(2-phenylpyridine) iridium, denoted Ir(ppy)₃, which has the following structure:

In this, and later figures herein, we depict the dative bond from nitrogen to metal (here, Ir) as a straight line.

As used herein, the term “organic” includes polymeric materials as well as small molecule organic materials that may be used to fabricate organic opto-electronic devices. “Small molecule” refers to any organic material that is not a polymer, and “small molecules” may actually be quite large. Small molecules may include repeat units in some circumstances. For example, using a long chain alkyl group as a substituent does not remove a molecule from the “small molecule” class. Small molecules may also be incorporated into polymers, for example as a pendent group on a polymer backbone or as a part of the backbone. Small molecules may also serve as the core moiety of a dendrimer, which consists of a series of chemical shells built on the core moiety. The core moiety of a dendrimer may be a fluorescent or phosphorescent small molecule emitter. A dendrimer may be a “small molecule,” and it is believed that all dendrimers currently used in the field of OLEDs are small molecules.

As used herein, “top” means furthest away from the substrate, while “bottom” means closest to the substrate. Where a first layer is described as “disposed over” a second layer, the first layer is disposed further away from substrate. There may be other layers between the first and second layer, unless it is specified that the first layer is “in contact with” the second layer. For example, a cathode may be described as “disposed over” an anode, even though there are various organic layers in between.

As used herein, “solution processible” means capable of being dissolved, dispersed, or transported in and/or deposited from a liquid medium, either in solution or suspension form.

A ligand may be referred to as “photoactive” when it is believed that the ligand directly contributes to the photoactive properties of an emissive material. A ligand may be referred to as “ancillary” when it is believed that the ligand does not contribute to the photoactive properties of an emissive material, although an ancillary ligand may alter the properties of a photoactive ligand.

As used herein, and as would be generally understood by one skilled in the art, a first “Highest Occupied Molecular Orbital” (HOMO) or “Lowest Unoccupied Molecular Orbital” (LUMO) energy level is “greater than” or “higher than” a second HOMO or LUMO energy level if the first energy level is closer to the vacuum energy level. Since ionization potentials (IP) are measured as a negative energy relative to a vacuum level, a higher HOMO energy level corresponds to an IP having a smaller absolute value (an IP that is less negative). Similarly, a higher LUMO energy level corresponds to an electron affinity (EA) having a smaller absolute value (an EA that is less negative). On a conventional energy level diagram, with the vacuum level at the top, the LUMO energy level of a material is higher than the HOMO energy level of the same material. A “higher” HOMO or LUMO energy level appears closer to the top of such a diagram than a “lower” HOMO or LUMO energy level.

As used herein, and as would be generally understood by one skilled in the art, a first work function is “greater than” or “higher than” a second work function if the first work function has a higher absolute value. Because work functions are generally measured as negative numbers relative to vacuum level, this means that a “higher” work function is more negative. On a conventional energy level diagram, with the vacuum level at the top, a “higher” work function is illustrated as further away from the vacuum level in the downward direction. Thus, the definitions of HOMO and LUMO energy levels follow a different convention than work functions.

More details on OLEDs, and the definitions described above, can be found in U.S. Pat. No. 7,279,704, which is incorporated herein by reference in its entirety.

SUMMARY OF THE INVENTION

According to an aspect of the present disclosure, a method of making an osmium(II) complex having Formula I

L¹-Os-L₂, wherein L¹ and L² are independently a biscarbene tridentate ligand, wherein L¹ and L² can be same or different is disclosed. The method comprises: (a) reacting a precursor of ligand L¹ with an osmium precursor to form an intermediate product, wherein the osmium precursor having the formula OsH_(x)(PR₃)_(y), wherein x is an integer from 2 to 6 and y is an integer from 2 to 5, and R is selected from the group consisting of aryl, alkyl and cycloalkyl; and (b) reacting a precursor of ligand L² with said intermediate product.

In one embodiment of the method, L¹ and L² are monoanionic ligands. In some embodiments, L¹ and L² are independently selected from ligands having Formula II:

wherein Y¹, Y² and Y³ comprise C or N; wherein R³ and R⁴ may represent mono-, or di-substitutions, or no substitution; wherein R⁵ may represent mono-, di-, or tri-substitutions, or no substitution; wherein R¹, R², R³, R⁴ and R⁵ are independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein any two adjacent substituents of R¹, R², R³, R⁴ and R⁵ are optionally joined to form a ring; and wherein the dash lines show the connection points to osmium.

According to an embodiment, a compound having the structure according to Formula I as defined herein is disclosed.

According to another aspect of the present disclosure, a first device comprising a first organic light emitting device is disclosed. The first organic light emitting device comprises an anode; a cathode; and an organic layer, disposed between the anode and the cathode. The organic layer can comprise a compound having the structure according Formula I

The novel compounds, heteroleptic bistridentate osmium carbene complexes, and a novel synthetic method to make both homoleptic and heteroleptic bistridentate osmium carbene complexes disclosed herein are useful as emitters in organic light emitting devices. The inventors have discovered that the incorporation of these ligands can narrow the emission spectrum and improve device efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows an organic light emitting device.

FIG. 2 shows an inverted organic light emitting device that does not have a separate electron transport layer.

FIG. 3 shows molecular diagram of complex monohydride with X-ray diffraction analysis characterization.

FIG. 4 shows molecular diagram of Complex A with X-ray diffraction analysis characterization.

DETAILED DESCRIPTION

Generally, an OLED comprises at least one organic layer disposed between and electrically connected to an anode and a cathode. When a current is applied, the anode injects holes and the cathode injects electrons into the organic layer(s). The injected holes and electrons each migrate toward the oppositely charged electrode. When an electron and hole localize on the same molecule, an “exciton,” which is a localized electron-hole pair having an excited energy state, is formed. Light is emitted when the exciton relaxes via a photoemissive mechanism. In some cases, the exciton may be localized on an excimer or an exciplex. Non-radiative mechanisms, such as thermal relaxation, may also occur, but are generally considered undesirable.

The initial OLEDs used emissive molecules that emitted light from their singlet states (“fluorescence”) as disclosed, for example, in U.S. Pat. No. 4,769,292, which is incorporated by reference in its entirety. Fluorescent emission generally occurs in a time frame of less than 10 nanoseconds.

More recently, OLEDs having emissive materials that emit light from triplet states (“phosphorescence”) have been demonstrated. Baldo et al., “Highly Efficient Phosphorescent Emission from Organic Electroluminescent Devices,” Nature, vol. 395, 151-154, 1998; (“Baldo-I”) and Baldo et al., “Very high-efficiency green organic light-emitting devices based on electrophosphorescence,” Appl. Phys. Lett., vol. 75, No. 3, 4-6 (1999) (“Baldo-II”), which are incorporated by reference in their entireties. Phosphorescence is described in more detail in U.S. Pat. No. 7,279,704 at cols. 5-6, which are incorporated by reference.

FIG. 1 shows an organic light emitting device 100. The figures are not necessarily drawn to scale. Device 100 may include a substrate 110, an anode 115, a hole injection layer 120, a hole transport layer 125, an electron blocking layer 130, an emissive layer 135, a hole blocking layer 140, an electron transport layer 145, an electron injection layer 150, a protective layer 155, a cathode 160, and a barrier layer 170. Cathode 160 is a compound cathode having a first conductive layer 162 and a second conductive layer 164. Device 100 may be fabricated by depositing the layers described, in order. The properties and functions of these various layers, as well as example materials, are described in more detail in U.S. Pat. No. 7,279,704 at cols. 6-10, which are incorporated by reference.

More examples for each of these layers are available. For example, a flexible and transparent substrate-anode combination is disclosed in U.S. Pat. No. 5,844,363, which is incorporated by reference in its entirety. An example of a p-doped hole transport layer is m-MTDATA doped with F₄-TCNQ at a molar ratio of 50:1, as disclosed in U.S. Patent Application Publication No. 2003/0230980, which is incorporated by reference in its entirety. Examples of emissive and host materials are disclosed in U.S. Pat. No. 6,303,238 to Thompson et al., which is incorporated by reference in its entirety. An example of an n-doped electron transport layer is BPhen doped with Li at a molar ratio of 1:1, as disclosed in U.S. Patent Application Publication No. 2003/0230980, which is incorporated by reference in its entirety. U.S. Pat. Nos. 5,703,436 and 5,707,745, which are incorporated by reference in their entireties, disclose examples of cathodes including compound cathodes having a thin layer of metal such as Mg:Ag with an overlying transparent, electrically-conductive, sputter-deposited ITO layer. The theory and use of blocking layers is described in more detail in U.S. Pat. No. 6,097,147 and U.S. Patent Application Publication No. 2003/0230980, which are incorporated by reference in their entireties. Examples of injection layers are provided in U.S. Patent Application Publication No. 2004/0174116, which is incorporated by reference in its entirety. A description of protective layers may be found in U.S. Patent Application Publication No. 2004/0174116, which is incorporated by reference in its entirety.

FIG. 2 shows an inverted OLED 200. The device includes a substrate 210, a cathode 215, an emissive layer 220, a hole transport layer 225, and an anode 230. Device 200 may be fabricated by depositing the layers described, in order. Because the most common OLED configuration has a cathode disposed over the anode, and device 200 has cathode 215 disposed under anode 230, device 200 may be referred to as an “inverted” OLED. Materials similar to those described with respect to device 100 may be used in the corresponding layers of device 200. FIG. 2 provides one example of how some layers may be omitted from the structure of device 100.

The simple layered structure illustrated in FIGS. 1 and 2 is provided by way of non-limiting example, and it is understood that embodiments of the invention may be used in connection with a wide variety of other structures. The specific materials and structures described are exemplary in nature, and other materials and structures may be used. Functional OLEDs may be achieved by combining the various layers described in different ways, or layers may be omitted entirely, based on design, performance, and cost factors. Other layers not specifically described may also be included. Materials other than those specifically described may be used. Although many of the examples provided herein describe various layers as comprising a single material, it is understood that combinations of materials, such as a mixture of host and dopant, or more generally a mixture, may be used. Also, the layers may have various sublayers. The names given to the various layers herein are not intended to be strictly limiting. For example, in device 200, hole transport layer 225 transports holes and injects holes into emissive layer 220, and may be described as a hole transport layer or a hole injection layer. In one embodiment, an OLED may be described as having an “organic layer” disposed between a cathode and an anode. This organic layer may comprise a single layer, or may further comprise multiple layers of different organic materials as described, for example, with respect to FIGS. 1 and 2.

Structures and materials not specifically described may also be used, such as OLEDs comprised of polymeric materials (PLEDs) such as disclosed in U.S. Pat. No. 5,247,190 to Friend et al., which is incorporated by reference in its entirety. By way of further example, OLEDs having a single organic layer may be used. OLEDs may be stacked, for example as described in U.S. Pat. No. 5,707,745 to Forrest et al, which is incorporated by reference in its entirety. The OLED structure may deviate from the simple layered structure illustrated in FIGS. 1 and 2. For example, the substrate may include an angled reflective surface to improve out-coupling, such as a mesa structure as described in U.S. Pat. No. 6,091,195 to Forrest et al., and/or a pit structure as described in U.S. Pat. No. 5,834,893 to Bulovic et al., which are incorporated by reference in their entireties.

Unless otherwise specified, any of the layers of the various embodiments may be deposited by any suitable method. For the organic layers, preferred methods include thermal evaporation, ink-jet, such as described in U.S. Pat. Nos. 6,013,982 and 6,087,196, which are incorporated by reference in their entireties, organic vapor phase deposition (OVPD), such as described in U.S. Pat. No. 6,337,102 to Forrest et al., which is incorporated by reference in its entirety, and deposition by organic vapor jet printing (OVJP), such as described in U.S. Pat. No. 7,431,968, which is incorporated by reference in its entirety. Other suitable deposition methods include spin coating and other solution based processes. Solution based processes are preferably carried out in nitrogen or an inert atmosphere. For the other layers, preferred methods include thermal evaporation. Preferred patterning methods include deposition through a mask, cold welding such as described in U.S. Pat. Nos. 6,294,398 and 6,468,819, which are incorporated by reference in their entireties, and patterning associated with some of the deposition methods such as ink jet and OVJD. Other methods may also be used. The materials to be deposited may be modified to make them compatible with a particular deposition method. For example, substituents such as alkyl and aryl groups, branched or unbranched, and preferably containing at least 3 carbons, may be used in small molecules to enhance their ability to undergo solution processing. Substituents having 20 carbons or more may be used, and 3-20 carbons is a preferred range. Materials with asymmetric structures may have better solution processibility than those having symmetric structures, because asymmetric materials may have a lower tendency to recrystallize. Dendrimer substituents may be used to enhance the ability of small molecules to undergo solution processing.

Devices fabricated in accordance with embodiments of the present invention may further optionally comprise a barrier layer. One purpose of the barrier layer is to protect the electrodes and organic layers from damaging exposure to harmful species in the environment including moisture, vapor and/or gases, etc. The barrier layer may be deposited over, under or next to a substrate, an electrode, or over any other parts of a device including an edge. The barrier layer may comprise a single layer, or multiple layers. The barrier layer may be formed by various known chemical vapor deposition techniques and may include compositions having a single phase as well as compositions having multiple phases. Any suitable material or combination of materials may be used for the barrier layer. The barrier layer may incorporate an inorganic or an organic compound or both. The preferred barrier layer comprises a mixture of a polymeric material and a non-polymeric material as described in U.S. Pat. No. 7,968,146, PCT Pat. Application Nos. PCT/US2007/023098 and PCT/US2009/042829, which are herein incorporated by reference in their entireties. To be considered a “mixture”, the aforesaid polymeric and non-polymeric materials comprising the barrier layer should be deposited under the same reaction conditions and/or at the same time. The weight ratio of polymeric to non-polymeric material may be in the range of 95:5 to 5:95. The polymeric material and the non-polymeric material may be created from the same precursor material. In one example, the mixture of a polymeric material and a non-polymeric material consists essentially of polymeric silicon and inorganic silicon.

Devices fabricated in accordance with embodiments of the invention may be incorporated into a wide variety of consumer products, including flat panel displays, computer monitors, medical monitors, televisions, billboards, lights for interior or exterior illumination and/or signaling, heads up displays, fully transparent displays, flexible displays, laser printers, telephones, cell phones, personal digital assistants (PDAs), laptop computers, digital cameras, camcorders, viewfinders, micro-displays, 3-D displays, vehicles, a large area wall, theater or stadium screen, or a sign. Various control mechanisms may be used to control devices fabricated in accordance with the present invention, including passive matrix and active matrix. Many of the devices are intended for use in a temperature range comfortable to humans, such as 18 degrees C. to 30 degrees C., and more preferably at room temperature (20-25 degrees C.), but could be used outside this temperature range, for example, from −40 degree C. to +80 degree C.

The materials and structures described herein may have applications in devices other than OLEDs. For example, other optoelectronic devices such as organic solar cells and organic photodetectors may employ the materials and structures. More generally, organic devices, such as organic transistors, may employ the materials and structures.

The terms halo, halogen, alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, heterocyclic group, aryl, aromatic group, and heteroaryl are known to the art, and are defined in U.S. Pat. No. 7,279,704 at cols. 31-32, which are incorporated herein by reference.

As used herein, “substituted” indicates that a substituent other than H is bonded to the relevant carbon. Thus, where R² is monosubstituted, then one R² must be other than H. Similarly, where R³ is disubstituted, then two of R³ must be other than H. Similarly, where R² is unsubstituted R² is hydrogen for all available positions.

In the present disclosure, novel heteroleptic bistridentate Os(II) complexes and a novel method for synthesizing both homoleptic and heteroleptic bistridentate Os(II) complexes is provided. Heteroleptic osmium complexes provide great freedom of tuning emission color, electrochemical energy levels, and improving evaporation properties.

Osmium (II) complexes have been investigated for OLED applications. The octahedral ligand arrangement of the Os(II) complexes resembles that of Ir(III) complexes. Os(II) complexes generally exhibit low oxidation potential, i.e. shallow HOMO energy level than Ir(III) complexes. The inventors have discovered that bistridentate Os(II) carbene complexes offer performance advantages for OLED applications. Without being bound to a theory, the inventors believe that the rigid nature of the tridentate ligands are providing narrow emission line widths and short excited state lifetimes, which can result in better color purity and longer device lifetime, making them suitable for display applications.

US2005260449 and WO2009046266 disclosed bistridentate Os(II) complexes. Examples of homoleptic Os(II) complexes were provided. The two tridentate ligands binding to Os(II) metal are identical. It may be beneficial to incorporate two different ligands to Os(II) metal to form a heterlopetic complex. For example, the thermal properties, electrochemical properties, and photophysical properties can be tuned by selecting two proper ligands. It offers more flexibility for materials design than two identical ligands.

The synthesis of homoleptic complexes, however, has been challenging; let alone the heteroleptic complexes. The synthesis method used in WO2009046266 generated very low yield, typically 2-5%. In a later application, US2012215000, the yield was significantly improved to over 30% using a new osmium precursor. In theory, both of these methods should work for synthesis of heteroleptic bistridentate Os(II) complexes by introducing two different ligands at the complexation stage and isolating the desired heteroleptic complex from the reaction mixture. The synthesis will be extremely inefficient and impractical.

The inventors have developed a new stepwise complexation method. This method is suitable for making both homoleptic and heteroleptic bistridentate Os(II) complexes. As shown in the scheme below, an osmium precursor was first reacted with a bistridentate ligand to generate an intermediate that has one tridentate ligand coordinated to the metal. The intermediate was then treated with another tridentate ligand to generate the final complex. Depending on the structure of the second ligand, homoleptic or heteroleptic complexes can be synthesized. In addition, the yield was improved. One example of the inventive synthetic method is shown below:

In describing the novel synthesis method of the inventors, all reactions were carried out with rigorous exclusion of air using Schlenk-tube techniques. Solvents, except DMF and acetonitrile that were dried and distilled under argon, were obtained oxygen- and water-free from an MBraun solvent purification apparatus. ¹H, ³¹P{¹H}, ¹⁹F and ¹³C{¹H} NMR spectra were recorded on Bruker 300 ARX, Bruker Avance 300 MHz, and Bruker Avance 400 MHz instruments. Chemical shifts (expressed in parts per million) are referenced to residual solvent peaks (¹H, ¹³C {¹H}) or external 85% H₃PO₄ (³¹P {¹H}), or external CFCl₃ (¹⁹F). Coupling constants J and N are given in hertz. Attenuated total reflection infrared spectra (ATR-IR) of solid samples were run on a Perkin-Elmer Spectrum 100 FT-IR spectrometer. C, H, and N analyses were carried out in a Perkin-Elmer 2400 CHNS/O analyzer. High-resolution electrospray mass spectra were acquired using a MicroTOF-Q hybrid quadrupole time-of-flight spectrometer (Bruker Daltonics, Bremen, Germany). OsH₆(P^(i)Pr₃)₂ was prepared by the method published in Aracama, M.; Esteruelas, M. A.; Lahoz, F. J.; López, J. A.; Meyer, U.; Oro, L. A.; Werner, H. Inorg. Chem. 1991, 30, 288.

Preparation of Dihydride-BF4

A solution of OsH₆(P^(i)Pr₃)₂ (261 mg, 0.505 mmol) in dimethylformamide (DMF) (5 mL) was treated with 1,3-bis[(1-methyl)benzylimidazolium-3-yl]benzene diiodide (300 mg, 0.505 mmol). The resulting mixture was refluxed for 20 min, getting a very dark solution. After cooling at room temperature the solvent was removed in vacuo, affording a dark residue. The residue was dissolved in acetonitrile (10 mL) and AgBF₄ (98.3 mg, 0.505 mmol) was added. After stirring protected from the light for 30 min the resulting suspension was filtered through Celite to remove the silver salts. The solution thus obtained was evaporated to ca. 0.5 mL and diethyl ether (10 mL) was added to afford a beige solid, that was washed with further portions of diethyl ether (2×2 mL) and dried in vacuo. Yield: 240 mg (50%). Analytical Calculation for C₄₀H₆₁BF₄N₄OsP₂: C, 51.28; H, 6.56; N, 5.98. Found: C, 51.55; H, 6.70; N, 5.62. HRMS (electrospray, m/z): calcd for C₄₀H₆₁N₄OsP₂ [M]⁺: 851.3983; found: 851.4036. IR (cm⁻¹): v(Os—H) 2104 (w), v(BF₄) 1080-1000 (vs). ¹H NMR (300 MHz, CD₃CN, 298K): δ 8.31 (m, 2H, CH bzm), 7.98 (d, J_(H-H)=7.9, 2H, CH Ph), 7.70 (m, 2H, CH bzm), 7.57 (t, J_(H-H)=7.9, 1H, CH Ph), 7.54-7.50 (m, 4H, CH bzm), 4.32 (s, 6H, CH₃), 1.54 (m, 6H, PCH(CH₃)₂), 0.67 (dvt, J_(HH)=6.2, N=13.2, 36H, PCH(CH₃)₂), −6.25 (t, J_(H-P)=13.6, 2H, Os—H). ¹³C {¹H} NMR (75.42 MHz, CD₃CN, 293K): δ 189.4 (t, J_(C-P)=7.5, NCN), 161.3 (Os—C), 146.9 (s, CPh), 137.3 (s, CBzm), 132.8 (s, C Bzm), 124.9 (s, CH Bzm), 124.5 (s, CH Bzm), 124.2 (s, CH Ph), 112.8 (s, CH Bzm), 111.9 (s, CH Bzm), 109.2 (s, CH Ph), 38.9 (s, CH₃), 29.3 (t, N=27, PCH(CH₃)₂), 18.5 (s, PCH(CH₃)₂). ³¹P{¹H} NMR (121.4 MHz, CD₃CN, 293K): δ 4.5 (s).

Preparation of Complex Monohydride, Shown Below:

This monohydride compound can be prepared by using two different methods. Method (A): A solution of OsH₆(P^(i)Pr₃)₂ (261 mg, 0.505 mmol) in DMF (5 mL) was treated with 1,3-bis[(1-methyl)benzylimidazolium-3-yl]benzene diiodide (300 mg, 0.505 mmol). The resulting mixture was refluxed for 20 min, getting a very dark solution. After cooling at room temperature the solvent was removed in vacuo, affording a dark residue. The dark residue was dissolved in 10 mL of tetrahydrofuran (THF) and K^(t)BuO (142 mg, 1.263 mmol) was added to the solution. After stirring at room temperature for 10 min the resulting suspension was filtered through Celite to remove the potassium salts. The solution thus obtained was evaporated to dryness to afford a yellow residue. Addition of pentane afforded a yellow solid, which was washed with pentane (1×2 mL) and dried in vacuo to obtain a yellow solid. Yield: 378 mg (88%). Method (B): A solution of dihydride-BF4 (200 mg, 0.213 mmol) in THF (5 mL) was treated with K^(t)BuO (28.6 mg, 0.255 mmol). After stirring at room temperature for 10 min the resulting suspension was filtered through Celite to remove the potassium salts. The solution thus obtained was evaporated to dryness to afford a yellow residue. Addition of pentane afforded a yellow solid, which was washed with pentane (1×2 mL) and dried in vacuo obtain a yellow solid. Yield: 163 mg (90%). Anal. Calcd. for C₄₀H₆₀N₄OsP₂: C, 56.58; H, 7.12; N, 6.60. Found: C, 56.00; H, 6.69; N, 6.76. HRMS (electrospray, m/z): calcd. For [M+H]⁺ 851.3983; found: 851.3979. IR (cm⁻¹): v(Os—H) 1889 (w). ¹H NMR (300 MHz, C₆D₆, 298K): δ 8.17 (d, J_(H-H)=7.7, 2H, CH Ph), 8.06 (d, J_(H-H)=7.7, 2H, CH bzm), 7.60 (t, J_(H-H)=7.7, 1H, CH Ph), 7.20 (td, J_(H-H)=7.9, J_(H-H)=1.0, 2H, CH bzm), 7.14-7.03 (m, 4H CH bzm), 3.92 (s, 6H, CH₃), 1.55 (m, 6H, PCH(CH₃)₂), 0.67 (dvt, J_(H-H)=6.9, N=12.3, 36H, PCH(CH₃)₂), −9.55 (t, J_(H-P)=33.6, 1H, Os—H). ¹³C {¹H} NMR (75.42 MHz, C₆D₆, 293K): δ 197.6 (t, J_(C-P)=9.2, Os—NCN), 173.2 (t, J_(C-P)=2.9, Os—C), 148.4 (s, CPh), 137.3 (s, C Bzm), 134.4 (s, CBzm), 121.5 (s, CH Bzm), 121.2 (s, CH Bzm), 117.9 (s, CH Ph), 109.6 (s, CH Bzm), 108.5 (s, CH Bzm), 105.8 (s, CH Ph), 37.9 (s, CH₃), 31.0 (t, N=24.2, PCH(CH₃)₂), 19.7 (s, PCH(CH₃)₂). ³¹P {¹H} NMR (121.4 MHz, C₆D₆, 293K): δ 20.6 (s, doublet under off resonance conditions). FIG. 3 shows the molecular structure of complex monohydride with the X-ray diffraction analysis characterization. Selected bond lengths (A) and angles)(°) were: Os—P(1)=2.3512(18), Os—P(2)=2.3529(17), Os—C(1)=2.052(6), Os—C(9)=2.036(3), Os—C(15)=2.035(6); P(1)-Os—P(2)=152.86(6), C(1)-Os—C(9)=75.5(2), C(9)-Os—C(15)=75.4(2), C(1)-Os(C15)=150.9(2).

Preparation of Complex Monohydride-CF3:

Method (A): A solution of dihydride-CF3-BF4 (200 mg, 0.2 mmol) in THF (5 mL) was treated with K^(t)BuO (26.8 mg, 0.24 mmol). After stirring at room temperature for 10 min the resulting suspension was filtered through Celite to remove the potassium salts. The solution thus obtained was evaporated to dryness to afford a yellow residue. Addition of pentane afforded a yellow solid, which was washed with pentane (1×2 mL) and dried in vacuo obtain a yellow solid. Yield: 240 mg (50%). Anal. Calcd. for C₄H₅₉F₃N₄OsP₂: C, 53.69; H, 6.48; N, 6.11. Found: C, 53.20; H, 6.33; N, 6.18. IR (cm⁻¹): v(Os—H) 1842 (w). ¹H NMR (300 MHz, C₆D₆, 298K): δ 8.53 (s, 2H, CH Ph-CF₃), 8.18 (m, 2H, CH bzm), 7.15-6.98 (m, 6H, CH bzm), 3.86 (s, 6H, CH₃), 1.49 (m, 6H, PCH(CH₃)₂), 0.60 (dvt, J_(H.H)=6.6, N=12.9, 36H, PCH(CH₃)₂), −9.29 (t, J_(H-P)=34.0, 1H, Os—H). ¹³C {¹H} NMR (75.42 MHz, C₆D₆, 293K): δ 197.4 (t, J_(C-P)=9.0, Os—NCN), 173.2 (t, J_(C-P)=3.6, Os—C), 148.0 (s, CPh), 137.2 (s, CBzm), 133.9 (s, CBzm), 128.2 (q, J_(C-F)=270.0, CF₃), 122.0 (s, CH Bzm), 121.7 (s, CH Bzm), 118.9 (q, J_(C-F)=30.8, C—CF₃), 109.8 (s, CH Bzm), 108.7 (s, CH Bzm), 102.0 (q, J_(C-F)=4.0 CH Ph), 37.9 (s, CH₃), 30.9 (t, N=24.8, PCH(CH₃)₂), 19.5 (s, PCH(CH₃)₂). ³¹P {¹H} NMR (121.4 MHz, C₆D₆, 293K): δ 21.4 (s, doublet under off resonance conditions). ¹⁹F NMR 282 MHz, C₆D₆, 293K): 6-60.10 (CF₃). Method (B): A solution of OsH₆(P^(i)Pr₃)₂ (235 mg, 0.455 mmol) in DMF (5 mL) was treated with 1,3-bis[(1-methyl)benzylimidazolium-3-yl]-5-trifluoromethyl-benzene diiodide (300 mg, 0.455 mmol). The resulting mixture was refluxed for 20 min, getting a very dark solution. After cooling at room temperature the solvent was removed in vacuo, affording a dark residue. The addition of 4 mL of toluene caused the precipitation of a brown solid that was washed with further portions of diethyl ether (2×4 mL). The brown solid was dissolved in THF (10 mL) and K^(t)BuO (102 mg, 0.906 mmol) was added. After stirring for 20 min the resulting suspension was filtered through Celite to remove the iodide salts. The solution thus obtained was evaporated to dryness and pentane (4 mL) was added to afford an orange solid that was washed with further portions of pentane (1×3 mL) and dried in vacuo. This orange solid was suspended in diethyl ether (10 mL) and treated with HBF₄:Et₂O (93 μL, 0.680 mmol) getting a white suspension. This solid was decanted, washed with further portions of diethyl ether (2×4 mL) and dried in vacuo. Yield: 405 mg (89%) Anal. Calcd. for C₄₁H₆₀BF₇N₄OsP₂: C, 49.00; H, 6.02; N, 5.58. Found: C, 49.21; H, 5.79; N, 5.69. HRMS (electrospray, m/z): calcd for [M]⁺: 919.3857; found: 919.4035. IR (cm⁻¹): v(Os—H) 2097 (w), v(BF₄) 1080-1000 (vs). ¹H NMR (300 MHz, CD₃CN, 298K): δ 9.60 (m, 2H, CH bzm), 9.41 (s, 2H, CH Ph), 8.96 (m, 2H, CH bzm), 8.80 (m, 4H, CH bzm), 5.57 (s, 6H, CH₃), 2.80 (m, 6H, CH_(P)), 1.91 (dvt, 36H, J_(HH)=7.1, N=13.5, CH_(3-P)), −4.70 (t, 2H, J_(H-P)=13.5, H_(hyd)); ¹³C {¹H}NMR (75.42 MHz, CD₃CN, 293K): δ 189.6 (t, J_(C-P)=7.5, NCN), 169.6 (t, J_(C-P)=5.7, Os—C), 146.7 (s, C Ph), 137.4 (s, C Bzm), 132.6 (s, C Bzm), 126.7 (q, J_(C-F)=270, CF₃), 126.3 (q, J_(C-F)=28.6, CCF₃), 125.4 (s, CH Bzm), 125.1 (s, CH Bzm), 113.2 (s, CH Bzm), 112.3 (s, CH Bzm), 105.6 (q, J_(C-F)=3.9, CH Ph), 39.1 (s, CH₃), 29.5 (t, N=13.5, PCH(CH₃)₂), 19.6 (s, PCH(CH₃)₂). ³¹P {¹H} NMR (121.4 MHz, CD₃CN, 293K): δ 5.2 (s). ¹⁹F {¹H} NMR (282 MHz, CD₃CN, 293K): δ−60.21 (s, CF₃); −151.7 (broad signal, BF₄)

Preparation of Complex A:

Monohydride (250 mg, 0.294 mmol) and 1,3-bis[(1-methyl)benzylimidazolium-3-yl]benzene ditetrafluoroborate (181 mg, 0.353 mmol) were dissolved in 5 mL of DMF and triethyl amine (0.6 mL, 4.4 mmol) was added to the solution. The resulting mixture was refluxed for 1.5 h and then it was cooled to room temperature. The solvent was evaporated under vacuum to afford a brown residue. Addition of acetonitrile afforded a bright yellow solid that was washed with acetonitrile (1×2 mL) and dried in vacuo. Yield: 153 mg (60%). HRMS (electrospray, m/z): calcd for C₄₄H₃₄N₈Os [M]⁺: 867.2562; found: 867.2597. ¹H NMR (300 MHz, C₆D₆, 293K): δ 8.29 (d, J_(H-H)=7.7, 4H, CH Ph), 8.18 (d, J_(H-H)=7.9, 4H, CH bzm), 7.81 (t, J_(H-H)=7.7, 2H, CH Ph), 7.08 (td, J_(H-H)=7.9, J_(H-H)=1.0, 4H, CH bzm), 6.80 (td, J_(H-H)=7.9, J_(H-H)=1.0, 4H, CH bzm), 6.18 (d, J_(H-H)=7.9, 4H, CH bzm), 2.25 (s, 12H, CH₃). ¹³C {¹H} NMR (75.42 MHz, C₆D₆, 293K): δ 192.6 (s, Os—NCN), 171.1 (s, Os—C), 146.8 (s, CPh), 137.2 (s, CBzm), 133.4 (s, CBzm), 121.43 (s, CH Bzm), 121.03 (s, CH Bzm), 117.8 (s, CH Ph), 109.9 (s, CH Bzm), 109.0 (s, CH Bzm), 106.4 (s, CH Ph), 32.7 (s, CH₃). FIG. 4 shows molecular diagram of Complex A with X-ray diffraction analysis characterization. The structure has two chemically equivalent but crystallographically independent molecules in the asymmetric unit. Selected bond lengths (A) and angles (°): Os(1)-C(10)=2.048(7), 2.057 (7), Os(1)-C(32)=2.045(7), 2.049 (8), Os(1)-C(15)=2.026(8), 2.032 (8), Os(1)-C(1)=2.042(8), 2.037 (7), Os(1)-C(23)=2.049(7), 2.037 (8), Os(1)-C(37)=2.043(7), 2.051(8); C(15)-Os(1)-C(1)=149.6(3), 149.9 (3), C(23)-Os(1)-C(37)=150.0(3), 150.6 (3), C(10)-Os(1)-C(32)=177.8(3), 178.6 (3).

Preparation of Complex A-CF₃:

Monohydride (250 mg, 0.294 mmol) and 1,3-bis[(1-methyl)benzylimidazolium-3-yl]-5-trifluoromethyl-benzene ditetrafluoroborate (170 mg, 0.294 mmol) were dissolved in 5 mL of DMF and triethyl amine (0.6 mL, 4.4 mmol) was added to the solution. The resulting mixture was refluxed for 1.5 h and then it was cooled to room temperature. The solvent was evaporated under vacuum to afford a brown residue. Addition of acetonitrile afforded a bright yellow solid that was washed with acetonitrile (1×2 mL) and dried in vacuo. Yield: 147 mg (53%). HRMS (electrospray, m/z): calcd for C₄₅H₃₃F₃N₈Os [M]⁺: 934.2392; found: 934.2398. ¹H NMR (300 MHz, C₆D₆, 293K): δ 8.75 (s, 2H, CH Ph-CF₃), 8.24 (d, J_(H-H)=7.8, 2H, CH Ph), 8.16 (d, J_(H-H)=7.8, 2H, CH bzm), 8.14 (d, J_(H-H)=7.8, 2H, CH bzm), 7.78 (t, J_(H-H)=7.8, 1H, CH Ph), 7.08 (t, J_(H-H)=7.8, 2H, CH bzm), 6.99 (t, J_(H-H)=7.8, 2H, CH bzm), 6.81 (t, J_(H-H)=7.9, 2H, CH bzm), 6.78 (t, J_(H-H)=7.9, 2H, CH bzm), 6.21 (d, J_(H-H)=7.8, 2H, CH bzm), 6.14 (d, J_(H-H)=7.8, 2H, CH bzm), 2.22 (s, 6H, CH₃), 2.11 (s, 6H, CH₃). ¹³C {¹H} NMR (100.63 MHz, C₆D₆, 293K): δ 192.4 (s, Os—NCN), 192.1 (s, Os—NCN), 179.0 (s, Os—C), 170.1 (s, Os—C), 146.7 (s, CPh), 146.5 (s, CPh), 137.2 (s, CBzm), 137.1 (s, CBzm), 133.4 (s, CBzm), 133.2 (s, CBzm), 128.4 (q, J_(C-F)=270.4 Hz, CF₃) 122.0 (s, CH Bzm), 121.8 (s, CH Bzm), 121.7 (s, CH Bzm), 121.4 (s, CH Bzm), 119.0 (q, J_(C-F)=30.7 Hz, CCF₃) 118.5 (s, CH Ph), 110.14 (s, CH Bzm), 110.08 (s, CH Bzm), 109.30 (s, CH Bzm), 109.28 (s, CH Bzm), 107.0 (s, CH Ph), 103.1 (q, J_(C-F)=3.8 Hz, CHPh), 32.8 (s, CH₃), 32.7 (s, CH₃). ¹⁹F NMR (282 MHz, C₆D₆, 293K): δ −57.1 (CF₃).

According to an aspect of the present disclosure, a method of making an osmium(II) complex having Formula I

L¹-Os-L², wherein L¹ and L² are independently a biscarbene tridentate ligand, wherein L¹ and L² can be same or different is disclosed. The method comprises: (a) reacting a precursor of ligand L¹ with an osmium precursor to form an intermediate product, wherein the osmium precursor having the formula OsH_(x)(PR₃)_(y), wherein x is an integer from 2 to 6 and y is an integer from 2 to 5, and R is selected from the group consisting of aryl, alkyl and cycloalkyl; and (b) reacting a precursor of ligand L² with said intermediate product.

In one embodiment of the method, L¹ and L² are monoanionic ligands. In some embodiments, L¹ and L² are independently selected from ligands having Formula II:

wherein Y¹, Y² and Y³ comprise C or N; wherein R³ and R⁴ may represent mono-, or di-substitutions, or no substitution; wherein R⁵ may represent mono-, di-, or tri-substitutions, or no substitution; wherein R¹, R², R³, R⁴ and R⁵ are independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein any two adjacent substituents of R¹, R², R³, R⁴ and R⁵ are optionally joined to form a ring; and wherein the dash lines show the connection points to osmium.

In one embodiment of the method, Y¹, Y² and Y³ comprise C. In one embodiment, Y¹ and Y³ comprise C, and Y² is N. In one embodiment, Y¹ and Y³ are N, and Y² comprise C. In one embodiment, R¹ and R² are independently selected from the group consisting of alkyl, cycloalkyl, aryl, heteroaryl, and partially or fully deuterated variants thereof. In one embodiment, R¹ and R² are independently selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, cyclopentyl, cyclohexyl, partially or fully deuterated variants thereof, and combinations thereof.

In one embodiment of the method, the osmium precursor having the formula OsH₆(PR₃)₂. In another embodiment, R in the osmium precursor having the formula OsH₆(PR₃)_(y) is selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, 1,1-dimethylethyl, cyclohexyl, phenyl, 2,6-dimethylphenyl, and 2-methylphenyl. In other embodiment, R is 1-methylethyl.

In another embodiment, the ligands having Formula II are selected from the group consisting of:

According to an embodiment, a compound having a structure according to Formula I, L¹-Os-L² is provided, wherein L¹ and L² are different; wherein L¹ and L² are independently selected from ligands having Formula II,

In Formula II, Y¹, Y² and Y³ comprise C or N; wherein R³ and R⁴ may represent mono-, or di-substitutions, or no substitution; wherein R⁵ may represent mono-, di-, or tri-substitutions, or no substitution; wherein R¹ and R² are independently selected from the group consisting of alkyl and cycloalkyl; wherein R³, Wand R⁵ are independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, aralkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, and combinations thereof; wherein any two adjacent substituents of R¹, R², R³, R⁴ and R⁵ are optionally joined to condense into a fused ring; and wherein the dash lines show the connection points to osmium.

In an embodiment of the compound, Y¹, Y² and Y³ comprise C. In one embodiment of the compound, Y¹ and Y³ comprise C, and Y² is N. In some embodiments, Y¹ and Y³ are N, and Y² comprise C. In one embodiment, R¹ and R² are independently selected from the group consisting of alkyl, cycloalkyl, aryl, heteroaryl, and partially or fully deuterated variants thereof. In one embodiment, R¹ and R² are independently selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, cyclopentyl, cyclohexyl, partially or fully deuterated variants thereof, and combinations thereof.

In some embodiments of the compound, L¹ and L² are independently selected from ligands having Formula III:

wherein X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C or N. In one embodiment, X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C.

In some embodiments, the ligands having Formula II are selected from the group consisting of: L¹⁰¹ to L¹⁵⁹ defined herein.

In some embodiments, the compound having a structure according to Formula I, L¹-Os-L² is selected from the group consisting of Compounds 1 to 1159 defined in Table 1 below:

TABLE 1 Compound Number L¹ L² 1. L¹⁰¹ L¹⁰² 2. L¹⁰¹ L¹⁰³ 3. L¹⁰¹ L¹⁰⁴ 4. L¹⁰¹ L¹⁰⁵ 5. L¹⁰¹ L¹⁰⁶ 6. L¹⁰¹ L¹⁰⁷ 7. L¹⁰¹ L¹⁰⁸ 8. L¹⁰¹ L¹⁰⁹ 9. L¹⁰¹ L¹¹⁰ 10. L¹⁰¹ L¹¹¹ 11. L¹⁰¹ L¹¹² 12. L¹⁰¹ L¹¹³ 13. L¹⁰¹ L¹¹⁴ 14. L¹⁰¹ L¹¹⁵ 15. L¹⁰¹ L¹¹⁶ 16. L¹⁰¹ L¹¹⁷ 17. L¹⁰¹ L¹¹⁸ 18. L¹⁰¹ L¹¹⁹ 19. L¹⁰¹ L¹²⁰ 20. L¹⁰¹ L¹²¹ 21. L¹⁰¹ L¹²² 22. L¹⁰¹ L¹²³ 23. L¹⁰¹ L¹²⁴ 24. L¹⁰¹ L¹²⁵ 25. L¹⁰¹ L¹²⁶ 26. L¹⁰¹ L¹²⁷ 27. L¹⁰¹ L¹²⁸ 28. L¹⁰¹ L¹²⁹ 29. L¹⁰¹ L¹³⁰ 30. L¹⁰¹ L¹³¹ 31. L¹⁰¹ L¹³² 32. L¹⁰¹ L¹³³ 33. L¹⁰¹ L¹³⁴ 34. L¹⁰¹ L¹³⁵ 35. L¹⁰¹ L¹³⁶ 36. L¹⁰¹ L¹³⁷ 37. L¹⁰¹ L¹³⁸ 38. L¹⁰¹ L¹³⁹ 39. L¹⁰¹ L¹⁴⁰ 40. L¹⁰¹ L¹⁴¹ 41. L¹⁰¹ L¹⁴² 42. L¹⁰¹ L¹⁴³ 43. L¹⁰¹ L¹⁴⁴ 44. L¹⁰¹ L¹⁴⁵ 45. L¹⁰¹ L¹⁴⁶ 46. L¹⁰¹ L¹⁴⁷ 47. L¹⁰¹ L¹⁴⁸ 48. L¹⁰¹ L¹⁴⁹ 49. L¹⁰¹ L¹⁵⁰ 50. L¹⁰¹ L¹⁵¹ 51. L¹⁰¹ L¹⁵² 52. L¹⁰¹ L¹⁵³ 53. L¹⁰¹ L¹⁵⁴ 54. L¹⁰¹ L¹⁵⁵ 55. L¹⁰¹ L¹⁵⁶ 56. L¹⁰¹ L¹⁵⁷ 57. L¹⁰¹ L¹⁵⁸ 58. L¹⁰¹ L¹⁵⁹ 59. L¹⁰² L¹⁰³ 60. L¹⁰² L¹⁰⁴ 61. L¹⁰² L¹⁰⁵ 62. L¹⁰² L¹⁰⁶ 63. L¹⁰² L¹⁰⁷ 64. L¹⁰² L¹⁰⁸ 65. L¹⁰² L¹⁰⁹ 66. L¹⁰² L¹¹⁰ 67. L¹⁰² L¹¹¹ 68. L¹⁰² L¹¹² 69. L¹⁰² L¹¹³ 70. L¹⁰² L¹¹⁴ 71. L¹⁰² L¹¹⁵ 72. L¹⁰² L¹¹⁶ 73. L¹⁰² L¹¹⁷ 74. L¹⁰² L¹¹⁸ 75. L¹⁰² L¹¹⁹ 76. L¹⁰² L¹²⁰ 77. L¹⁰² L¹²¹ 78. L¹⁰² L¹²² 79. L¹⁰² L¹²³ 80. L¹⁰² L¹²⁴ 81. L¹⁰² L¹²⁵ 82. L¹⁰² L¹²⁶ 83. L¹⁰² L¹²⁷ 84. L¹⁰² L¹²⁸ 85. L¹⁰² L¹²⁹ 86. L¹⁰² L¹³⁰ 87. L¹⁰² L¹³¹ 88. L¹⁰² L¹³² 89. L¹⁰² L¹³³ 90. L¹⁰² L¹³⁴ 91. L¹⁰² L¹³⁵ 92. L¹⁰² L¹³⁶ 93. L¹⁰² L¹³⁷ 94. L¹⁰² L¹³⁸ 95. L¹⁰² L¹³⁹ 96. L¹⁰² L¹⁴⁰ 97. L¹⁰² L¹⁴¹ 98. L¹⁰² L¹⁴² 99. L¹⁰² L¹⁴³ 100. L¹⁰² L¹⁴⁴ 101. L¹⁰² L¹⁴⁵ 102. L¹⁰² L¹⁴⁶ 103. L¹⁰² L¹⁴⁷ 104. L¹⁰² L¹⁴⁸ 105. L¹⁰² L¹⁴⁹ 106. L¹⁰² L¹⁵⁰ 107. L¹⁰² L¹⁵¹ 108. L¹⁰² L¹⁵² 109. L¹⁰² L¹⁵³ 110. L¹⁰² L¹⁵⁴ 111. L¹⁰² L¹⁵⁵ 112. L¹⁰² L¹⁵⁶ 113. L¹⁰² L¹⁵⁷ 114. L¹⁰² L¹⁵⁸ 115. L¹⁰² L¹⁵⁹ 116. L¹⁰³ L¹⁰⁴ 117. L¹⁰³ L¹⁰⁵ 118. L¹⁰³ L¹⁰⁶ 119. L¹⁰³ L¹⁰⁷ 120. L¹⁰³ L¹⁰⁸ 121. L¹⁰³ L¹⁰⁹ 122. L¹⁰³ L¹¹⁰ 123. L¹⁰³ L¹¹¹ 124. L¹⁰³ L¹¹² 125. L¹⁰³ L¹¹³ 126. L¹⁰³ L¹¹⁴ 127. L¹⁰³ L¹¹⁵ 128. L¹⁰³ L¹¹⁶ 129. L¹⁰³ L¹¹⁷ 130. L¹⁰³ L¹¹⁸ 131. L¹⁰³ L¹¹⁹ 132. L¹⁰³ L¹²⁰ 133. L¹⁰³ L¹²¹ 134. L¹⁰³ L¹²² 135. L¹⁰³ L¹²³ 136. L¹⁰³ L¹²⁴ 137. L¹⁰³ L¹²⁵ 138. L¹⁰³ L¹²⁶ 139. L¹⁰³ L¹²⁷ 140. L¹⁰³ L¹²⁸ 141. L¹⁰³ L¹²⁹ 142. L¹⁰³ L¹³⁰ 143. L¹⁰³ L¹³¹ 144. L¹⁰³ L¹³² 145. L¹⁰³ L¹³³ 146. L¹⁰³ L¹³⁴ 147. L¹⁰³ L¹³⁵ 148. L¹⁰³ L¹³⁶ 149. L¹⁰³ L¹³⁷ 150. L¹⁰³ L¹³⁸ 151. L¹⁰³ L¹³⁹ 152. L¹⁰³ L¹⁴⁰ 153. L¹⁰³ L¹⁴¹ 154. L¹⁰³ L¹⁴² 155. L¹⁰³ L¹⁴³ 156. L¹⁰³ L¹⁴⁴ 157. L¹⁰³ L¹⁴⁵ 158. L¹⁰³ L¹⁴⁶ 159. L¹⁰³ L¹⁴⁷ 160. L¹⁰³ L¹⁴⁸ 161. L¹⁰³ L¹⁴⁹ 162. L¹⁰³ L¹⁵⁰ 163. L¹⁰³ L¹⁵¹ 164. L¹⁰³ L¹⁵² 165. L¹⁰³ L¹⁵³ 166. L¹⁰³ L¹⁵⁴ 167. L¹⁰³ L¹⁵⁵ 168. L¹⁰³ L¹⁵⁶ 169. L¹⁰³ L¹⁵⁷ 170. L¹⁰³ L¹⁵⁸ 171. L¹⁰³ L¹⁵⁹ 172. L¹⁰⁴ L¹⁰⁵ 173. L¹⁰⁴ L¹⁰⁶ 174. L¹⁰⁴ L¹⁰⁷ 175. L¹⁰⁴ L¹⁰⁸ 176. L¹⁰⁴ L¹⁰⁹ 177. L¹⁰⁴ L¹¹⁰ 178. L¹⁰⁴ L¹¹¹ 179. L¹⁰⁴ L¹¹² 180. L¹⁰⁴ L¹¹³ 181. L¹⁰⁴ L¹¹⁴ 182. L¹⁰⁴ L¹¹⁵ 183. L¹⁰⁴ L¹¹⁶ 184. L¹⁰⁴ L¹¹⁷ 185. L¹⁰⁴ L¹¹⁸ 186. L¹⁰⁴ L¹¹⁹ 187. L¹⁰⁴ L¹²⁰ 188. L¹⁰⁴ L¹²¹ 189. L¹⁰⁴ L¹²² 190. L¹⁰⁴ L¹²³ 191. L¹⁰⁴ L¹²⁴ 192. L¹⁰⁴ L¹²⁵ 193. L¹⁰⁴ L¹²⁶ 194. L¹⁰⁴ L¹²⁷ 195. L¹⁰⁴ L¹²⁸ 196. L¹⁰⁴ L¹²⁹ 197. L¹⁰⁴ L¹³⁰ 198. L¹⁰⁴ L¹³¹ 199. L¹⁰⁴ L¹³² 200. L¹⁰⁴ L¹³³ 201. L¹⁰⁴ L¹³⁴ 202. L¹⁰⁴ L¹³⁵ 203. L¹⁰⁴ L¹³⁶ 204. L¹⁰⁴ L¹³⁷ 205. L¹⁰⁴ L¹³⁸ 206. L¹⁰⁴ L¹³⁹ 207. L¹⁰⁴ L¹⁴⁰ 208. L¹⁰⁴ L¹⁴¹ 209. L¹⁰⁴ L¹⁴² 210. L¹⁰⁴ L¹⁴³ 211. L¹⁰⁴ L¹⁴⁴ 212. L¹⁰⁴ L¹⁴⁵ 213. L¹⁰⁴ L¹⁴⁶ 214. L¹⁰⁴ L¹⁴⁷ 215. L¹⁰⁴ L¹⁴⁸ 216. L¹⁰⁴ L¹⁴⁹ 217. L¹⁰⁴ L¹⁵⁰ 218. L¹⁰⁴ L¹⁵¹ 219. L¹⁰⁴ L¹⁵² 220. L¹⁰⁴ L¹⁵³ 221. L¹⁰⁴ L¹⁵⁴ 222. L¹⁰⁴ L¹⁵⁵ 223. L¹⁰⁴ L¹⁵⁶ 224. L¹⁰⁴ L¹⁵⁷ 225. L¹⁰⁴ L¹⁵⁸ 226. L¹⁰⁴ L¹⁵⁹ 227. L¹⁰⁵ L¹⁰⁶ 228. L¹⁰⁵ L¹⁰⁷ 229. L¹⁰⁵ L¹⁰⁸ 230. L¹⁰⁵ L¹⁰⁹ 231. L¹⁰⁵ L¹¹⁰ 232. L¹⁰⁵ L¹¹¹ 233. L¹⁰⁵ L¹¹² 234. L¹⁰⁵ L¹¹³ 235. L¹⁰⁵ L¹¹⁴ 236. L¹⁰⁵ L¹¹⁵ 237. L¹⁰⁵ L¹¹⁶ 238. L¹⁰⁵ L¹¹⁷ 239. L¹⁰⁵ L¹¹⁸ 240. L¹⁰⁵ L¹¹⁹ 241. L¹⁰⁵ L¹²⁰ 242. L¹⁰⁵ L¹²¹ 243. L¹⁰⁵ L¹²² 244. L¹⁰⁵ L¹²³ 245. L¹⁰⁵ L¹²⁴ 246. L¹⁰⁵ L¹²⁵ 247. L¹⁰⁵ L¹²⁶ 248. L¹⁰⁵ L¹²⁷ 249. L¹⁰⁵ L¹²⁸ 250. L¹⁰⁵ L¹²⁹ 251. L¹⁰⁵ L¹³⁰ 252. L¹⁰⁵ L¹³¹ 253. L¹⁰⁵ L¹³² 254. L¹⁰⁵ L¹³³ 255. L¹⁰⁵ L¹³⁴ 256. L¹⁰⁵ L¹³⁵ 257. L¹⁰⁵ L¹³⁶ 258. L¹⁰⁵ L¹³⁷ 259. L¹⁰⁵ L¹³⁸ 260. L¹⁰⁵ L¹³⁹ 261. L¹⁰⁵ L¹⁴⁰ 262. L¹⁰⁵ L¹⁴¹ 263. L¹⁰⁵ L¹⁴² 264. L¹⁰⁵ L¹⁴³ 265. L¹⁰⁵ L¹⁴⁴ 266. L¹⁰⁵ L¹⁴⁵ 267. L¹⁰⁵ L¹⁴⁶ 268. L¹⁰⁵ L¹⁴⁷ 269. L¹⁰⁵ L¹⁴⁸ 270. L¹⁰⁵ L¹⁴⁹ 271. L¹⁰⁵ L¹⁵⁰ 272. L¹⁰⁵ L¹⁵¹ 273. L¹⁰⁵ L¹⁵² 274. L¹⁰⁵ L¹⁵³ 275. L¹⁰⁵ L¹⁵⁴ 276. L¹⁰⁵ L¹⁵⁵ 277. L¹⁰⁵ L¹⁵⁶ 278. L¹⁰⁵ L¹⁵⁷ 279. L¹⁰⁵ L¹⁵⁸ 280. L¹⁰⁵ L¹⁵⁹ 281. L¹⁰⁶ L¹⁰⁷ 282. L¹⁰⁶ L¹⁰⁸ 283. L¹⁰⁶ L¹⁰⁹ 284. L¹⁰⁶ L¹¹⁰ 285. L¹⁰⁶ L¹¹¹ 286. L¹⁰⁶ L¹¹² 287. L¹⁰⁶ L¹¹³ 288. L¹⁰⁶ L¹¹⁴ 289. L¹⁰⁶ L¹¹⁵ 290. L¹⁰⁶ L¹¹⁶ 291. L¹⁰⁶ L¹¹⁷ 292. L¹⁰⁶ L¹¹⁸ 293. L¹⁰⁶ L¹¹⁹ 294. L¹⁰⁶ L¹²⁰ 295. L¹⁰⁶ L¹²¹ 296. L¹⁰⁶ L¹²² 297. L¹⁰⁶ L¹²³ 298. L¹⁰⁶ L¹²⁴ 299. L¹⁰⁶ L¹²⁵ 300. L¹⁰⁶ L¹²⁶ 301. L¹⁰⁶ L¹²⁷ 302. L¹⁰⁶ L¹²⁸ 303. L¹⁰⁶ L¹²⁹ 304. L¹⁰⁶ L¹³⁰ 305. L¹⁰⁶ L¹³¹ 306. L¹⁰⁶ L¹³² 307. L¹⁰⁶ L¹³³ 308. L¹⁰⁶ L¹³⁴ 309. L¹⁰⁶ L¹³⁵ 310. L¹⁰⁶ L¹³⁶ 311. L¹⁰⁶ L¹³⁷ 312. L¹⁰⁶ L¹³⁸ 313. L¹⁰⁶ L¹³⁹ 314. L¹⁰⁶ L¹⁴⁰ 315. L¹⁰⁶ L¹⁴¹ 316. L¹⁰⁶ L¹⁴² 317. L¹⁰⁶ L¹⁴³ 318. L¹⁰⁶ L¹⁴⁴ 319. L¹⁰⁶ L¹⁴⁵ 320. L¹⁰⁶ L¹⁴⁶ 321. L¹⁰⁶ L¹⁴⁷ 322. L¹⁰⁶ L¹⁴⁸ 323. L¹⁰⁶ L¹⁴⁹ 324. L¹⁰⁶ L¹⁵⁰ 325. L¹⁰⁶ L¹⁵¹ 326. L¹⁰⁶ L¹⁵² 327. L¹⁰⁶ L¹⁵³ 328. L¹⁰⁶ L¹⁵⁴ 329. L¹⁰⁶ L¹⁵⁵ 330. L¹⁰⁶ L¹⁵⁶ 331. L¹⁰⁶ L¹⁵⁷ 332. L¹⁰⁶ L¹⁵⁸ 333. L¹⁰⁶ L¹⁵⁹ 334. L¹⁰⁷ L¹⁰⁸ 335. L¹⁰⁷ L¹⁰⁹ 336. L¹⁰⁷ L¹¹⁰ 337. L¹⁰⁷ L¹¹¹ 338. L¹⁰⁷ L¹¹² 339. L¹⁰⁷ L¹¹³ 340. L¹⁰⁷ L¹¹⁴ 341. L¹⁰⁷ L¹¹⁵ 342. L¹⁰⁷ L¹¹⁶ 343. L¹⁰⁷ L¹¹⁷ 344. L¹⁰⁷ L¹¹⁸ 345. L¹⁰⁷ L¹¹⁹ 346. L¹⁰⁷ L¹²⁰ 347. L¹⁰⁷ L¹²¹ 348. L¹⁰⁷ L¹²² 349. L¹⁰⁷ L¹²³ 350. L¹⁰⁷ L¹²⁴ 351. L¹⁰⁷ L¹²⁵ 352. L¹⁰⁷ L¹²⁶ 353. L¹⁰⁷ L¹²⁷ 354. L¹⁰⁷ L¹²⁸ 355. L¹⁰⁷ L¹²⁹ 356. L¹⁰⁷ L¹³⁰ 357. L¹⁰⁷ L¹³¹ 358. L¹⁰⁷ L¹³² 359. L¹⁰⁷ L¹³³ 360. L¹⁰⁷ L¹³⁴ 361. L¹⁰⁷ L¹³⁵ 362. L¹⁰⁷ L¹³⁶ 363. L¹⁰⁷ L¹³⁷ 364. L¹⁰⁷ L¹³⁸ 365. L¹⁰⁷ L¹³⁹ 366. L¹⁰⁷ L¹⁴⁰ 367. L¹⁰⁷ L¹⁴¹ 368. L¹⁰⁷ L¹⁴² 369. L¹⁰⁷ L¹⁴³ 370. L¹⁰⁷ L¹⁴⁴ 371. L¹⁰⁷ L¹⁴⁵ 372. L¹⁰⁷ L¹⁴⁶ 373. L¹⁰⁷ L¹⁴⁷ 374. L¹⁰⁷ L¹⁴⁸ 375. L¹⁰⁷ L¹⁴⁹ 376. L¹⁰⁷ L¹⁵⁰ 377. L¹⁰⁷ L¹⁵¹ 378. L¹⁰⁷ L¹⁵² 379. L¹⁰⁷ L¹⁵³ 380. L¹⁰⁷ L¹⁵⁴ 381. L¹⁰⁷ L¹⁵⁵ 382. L¹⁰⁷ L¹⁵⁶ 383. L¹⁰⁷ L¹⁵⁷ 384. L¹⁰⁷ L¹⁵⁸ 385. L¹⁰⁷ L¹⁵⁹ 386. L¹⁰⁸ L¹⁰⁹ 387. L¹⁰⁸ L¹¹⁰ 388. L¹⁰⁸ L¹¹¹ 389. L¹⁰⁸ L¹¹² 390. L¹⁰⁸ L¹¹³ 391. L¹⁰⁸ L¹¹⁴ 392. L¹⁰⁸ L¹¹⁵ 393. L¹⁰⁸ L¹¹⁶ 394. L¹⁰⁸ L¹¹⁷ 395. L¹⁰⁸ L¹¹⁸ 396. L¹⁰⁸ L¹¹⁹ 397. L¹⁰⁸ L¹²⁰ 398. L¹⁰⁸ L¹²¹ 399. L¹⁰⁸ L¹²² 400. L¹⁰⁸ L¹²³ 401. L¹⁰⁸ L¹²⁴ 402. L¹⁰⁸ L¹²⁵ 403. L¹⁰⁸ L¹²⁶ 404. L¹⁰⁸ L¹²⁷ 405. L¹⁰⁸ L¹²⁸ 406. L¹⁰⁸ L¹²⁹ 407. L¹⁰⁸ L¹³⁰ 408. L¹⁰⁸ L¹³¹ 409. L¹⁰⁸ L¹³² 410. L¹⁰⁸ L¹³³ 411. L¹⁰⁸ L¹³⁴ 412. L¹⁰⁸ L¹³⁵ 413. L¹⁰⁸ L¹³⁶ 414. L¹⁰⁸ L¹³⁷ 415. L¹⁰⁸ L¹³⁸ 416. L¹⁰⁸ L¹³⁹ 417. L¹⁰⁸ L¹⁴⁰ 418. L¹⁰⁸ L¹⁴¹ 419. L¹⁰⁸ L¹⁴² 420. L¹⁰⁸ L¹⁴³ 421. L¹⁰⁸ L¹⁴⁴ 422. L¹⁰⁸ L¹⁴⁵ 423. L¹⁰⁸ L¹⁴⁶ 424. L¹⁰⁸ L¹⁴⁷ 425. L¹⁰⁸ L¹⁴⁸ 426. L¹⁰⁸ L¹⁴⁹ 427. L¹⁰⁸ L¹⁵⁰ 428. L¹⁰⁸ L¹⁵¹ 429. L¹⁰⁸ L¹⁵² 430. L¹⁰⁸ L¹⁵³ 431. L¹⁰⁸ L¹⁵⁴ 432. L¹⁰⁸ L¹⁵⁵ 433. L¹⁰⁸ L¹⁵⁶ 434. L¹⁰⁸ L¹⁵⁷ 435. L¹⁰⁸ L¹⁵⁸ 436. L¹⁰⁸ L¹⁵⁹ 437. L¹⁰⁹ L¹¹⁰ 438. L¹⁰⁹ L¹¹¹ 439. L¹⁰⁹ L¹¹² 440. L¹⁰⁹ L¹¹³ 441. L¹⁰⁹ L¹¹⁴ 442. L¹⁰⁹ L¹¹⁵ 443. L¹⁰⁹ L¹¹⁶ 444. L¹⁰⁹ L¹¹⁷ 445. L¹⁰⁹ L¹¹⁸ 446. L¹⁰⁹ L¹¹⁹ 447. L¹⁰⁹ L¹²⁰ 448. L¹⁰⁹ L¹²¹ 449. L¹⁰⁹ L¹²² 450. L¹⁰⁹ L¹²³ 451. L¹⁰⁹ L¹²⁴ 452. L¹⁰⁹ L¹²⁵ 453. L¹⁰⁹ L¹²⁶ 454. L¹⁰⁹ L¹²⁷ 455. L¹⁰⁹ L¹²⁸ 456. L¹⁰⁹ L¹²⁹ 457. L¹⁰⁹ L¹³⁰ 458. L¹⁰⁹ L¹³¹ 459. L¹⁰⁹ L¹³² 460. L¹⁰⁹ L¹³³ 461. L¹⁰⁹ L¹³⁴ 462. L¹⁰⁹ L¹³⁵ 463. L¹⁰⁹ L¹³⁶ 464. L¹⁰⁹ L¹³⁷ 465. L¹⁰⁹ L¹³⁸ 466. L¹⁰⁹ L¹³⁹ 467. L¹⁰⁹ L¹⁴⁰ 468. L¹⁰⁹ L¹⁴¹ 469. L¹⁰⁹ L¹⁴² 470. L¹⁰⁹ L¹⁴³ 471. L¹⁰⁹ L¹⁴⁴ 472. L¹⁰⁹ L¹⁴⁵ 473. L¹⁰⁹ L¹⁴⁶ 474. L¹⁰⁹ L¹⁴⁷ 475. L¹⁰⁹ L¹⁴⁸ 476. L¹⁰⁹ L¹⁴⁹ 477. L¹⁰⁹ L¹⁵⁰ 478. L¹⁰⁹ L¹⁵¹ 479. L¹⁰⁹ L¹⁵² 480. L¹⁰⁹ L¹⁵³ 481. L¹⁰⁹ L¹⁵⁴ 482. L¹⁰⁹ L¹⁵⁵ 483. L¹⁰⁹ L¹⁵⁶ 484. L¹⁰⁹ L¹⁵⁷ 485. L¹⁰⁹ L¹⁵⁸ 486. L¹⁰⁹ L¹⁵⁹ 487. L¹¹⁰ L¹¹¹ 488. L¹¹⁰ L¹¹² 489. L¹¹⁰ L¹¹³ 490. L¹¹⁰ L¹¹⁴ 491. L¹¹⁰ L¹¹⁵ 492. L¹¹⁰ L¹¹⁶ 493. L¹¹⁰ L¹¹⁷ 494. L¹¹⁰ L¹¹⁸ 495. L¹¹⁰ L¹¹⁹ 496. L¹¹⁰ L¹²⁰ 497. L¹¹⁰ L¹²¹ 498. L¹¹⁰ L¹²² 499. L¹¹⁰ L¹²³ 500. L¹¹⁰ L¹²⁴ 501. L¹¹⁰ L¹²⁵ 502. L¹¹⁰ L¹²⁶ 503. L¹¹⁰ L¹²⁷ 504. L¹¹⁰ L¹²⁸ 505. L¹¹⁰ L¹²⁹ 506. L¹¹⁰ L¹³⁰ 507. L¹¹⁰ L¹³¹ 508. L¹¹⁰ L¹³² 509. L¹¹⁰ L¹³³ 510. L¹¹⁰ L¹³⁴ 511. L¹¹⁰ L¹³⁵ 512. L¹¹⁰ L¹³⁶ 513. L¹¹⁰ L¹³⁷ 514. L¹¹⁰ L¹³⁸ 515. L¹¹⁰ L¹³⁹ 516. L¹¹⁰ L¹⁴⁰ 517. L¹¹⁰ L¹⁴¹ 518. L¹¹⁰ L¹⁴² 519. L¹¹⁰ L¹⁴³ 520. L¹¹⁰ L¹⁴⁴ 521. L¹¹⁰ L¹⁴⁵ 522. L¹¹⁰ L¹⁴⁶ 523. L¹¹⁰ L¹⁴⁷ 524. L¹¹⁰ L¹⁴⁸ 525. L¹¹⁰ L¹⁴⁹ 526. L¹¹⁰ L¹⁵⁰ 527. L¹¹⁰ L¹⁵¹ 528. L¹¹⁰ L¹⁵² 529. L¹¹⁰ L¹⁵³ 530. L¹¹⁰ L¹⁵⁴ 531. L¹¹⁰ L¹⁵⁵ 532. L¹¹⁰ L¹⁵⁶ 533. L¹¹⁰ L¹⁵⁷ 534. L¹¹⁰ L¹⁵⁸ 535. L¹¹⁰ L¹⁵⁹ 536. L¹¹¹ L¹¹² 537. L¹¹¹ L¹¹³ 538. L¹¹¹ L¹¹⁴ 539. L¹¹¹ L¹¹⁵ 540. L¹¹¹ L¹¹⁶ 541. L¹¹¹ L¹¹⁷ 542. L¹¹¹ L¹¹⁸ 543. L¹¹¹ L¹¹⁹ 544. L¹¹¹ L¹²⁰ 545. L¹¹¹ L¹²¹ 546. L¹¹¹ L¹²² 547. L¹¹¹ L¹²³ 548. L¹¹¹ L¹²⁴ 549. L¹¹¹ L¹²⁵ 550. L¹¹¹ L¹²⁶ 551. L¹¹¹ L¹²⁷ 552. L¹¹¹ L¹²⁸ 553. L¹¹¹ L¹²⁹ 554. L¹¹¹ L¹³⁰ 555. L¹¹¹ L¹³¹ 556. L¹¹¹ L¹³² 557. L¹¹¹ L¹³³ 558. L¹¹¹ L¹³⁴ 559. L¹¹¹ L¹³⁵ 560. L¹¹¹ L¹³⁶ 561. L¹¹¹ L¹³⁷ 562. L¹¹¹ L¹³⁸ 563. L¹¹¹ L¹³⁹ 564. L¹¹¹ L¹⁴⁰ 565. L¹¹¹ L¹⁴¹ 566. L¹¹¹ L¹⁴² 567. L¹¹¹ L¹⁴³ 568. L¹¹¹ L¹⁴⁴ 569. L¹¹¹ L¹⁴⁵ 570. L¹¹¹ L¹⁴⁶ 571. L¹¹¹ L¹⁴⁷ 572. L¹¹¹ L¹⁴⁸ 573. L¹¹¹ L¹⁴⁹ 574. L¹¹¹ L¹⁵⁰ 575. L¹¹¹ L¹⁵¹ 576. L¹¹¹ L¹⁵² 577. L¹¹¹ L¹⁵³ 578. L¹¹¹ L¹⁵⁴ 579. L¹¹¹ L¹⁵⁵ 580. L¹¹¹ L¹⁵⁶ 581. L¹¹¹ L¹⁵⁷ 582. L¹¹¹ L¹⁵⁸ 583. L¹¹¹ L¹⁵⁹ 584. L¹¹² L¹¹³ 585. L¹¹² L¹¹⁴ 586. L¹¹² L¹¹⁵ 587. L¹¹² L¹¹⁶ 588. L¹¹² L¹¹⁷ 589. L¹¹² L¹¹⁸ 590. L¹¹² L¹¹⁹ 591. L¹¹² L¹²⁰ 592. L¹¹² L¹²¹ 593. L¹¹² L¹²² 594. L¹¹² L¹²³ 595. L¹¹² L¹²⁴ 596. L¹¹² L¹²⁵ 597. L¹¹² L¹²⁶ 598. L¹¹² L¹²⁷ 599. L¹¹² L¹²⁸ 600. L¹¹² L¹²⁹ 601. L¹¹² L¹³⁰ 602. L¹¹² L¹³¹ 603. L¹¹² L¹³² 604. L¹¹² L¹³³ 605. L¹¹² L¹³⁴ 606. L¹¹² L¹³⁵ 607. L¹¹² L¹³⁶ 608. L¹¹² L¹³⁷ 609. L¹¹² L¹³⁸ 610. L¹¹² L¹³⁹ 611. L¹¹² L¹⁴⁰ 612. L¹¹² L¹⁴¹ 613. L¹¹² L¹⁴² 614. L¹¹² L¹⁴³ 615. L¹¹² L¹⁴⁴ 616. L¹¹² L¹⁴⁵ 617. L¹¹² L¹⁴⁶ 618. L¹¹² L¹⁴⁷ 619. L¹¹² L¹⁴⁸ 620. L¹¹² L¹⁴⁹ 621. L¹¹² L¹⁵⁰ 622. L¹¹² L¹⁵¹ 623. L¹¹² L¹⁵² 624. L¹¹² L¹⁵³ 625. L¹¹² L¹⁵⁴ 626. L¹¹² L¹⁵⁵ 627. L¹¹² L¹⁵⁶ 628. L¹¹² L¹⁵⁷ 629. L¹¹² L¹⁵⁸ 630. L¹¹² L¹⁵⁹ 631. L¹¹³ L¹¹⁴ 632. L¹¹³ L¹¹⁵ 633. L¹¹³ L¹¹⁶ 634. L¹¹³ L¹¹⁷ 635. L¹¹³ L¹¹⁸ 636. L¹¹³ L¹¹⁹ 637. L¹¹³ L¹²⁰ 638. L¹¹³ L¹²¹ 639. L¹¹³ L¹²² 640. L¹¹³ L¹²³ 641. L¹¹³ L¹²⁴ 642. L¹¹³ L¹²⁵ 643. L¹¹³ L¹²⁶ 644. L¹¹³ L¹²⁷ 645. L¹¹³ L¹²⁸ 646. L¹¹³ L¹²⁹ 647. L¹¹³ L¹³⁰ 648. L¹¹³ L¹³¹ 649. L¹¹³ L¹³² 650. L¹¹³ L¹³³ 651. L¹¹³ L¹³⁴ 652. L¹¹³ L¹³⁵ 653. L¹¹³ L¹³⁶ 654. L¹¹³ L¹³⁷ 655. L¹¹³ L¹³⁸ 656. L¹¹³ L¹³⁹ 657. L¹¹³ L¹⁴⁰ 658. L¹¹³ L¹⁴¹ 659. L¹¹³ L¹⁴² 660. L¹¹³ L¹⁴³ 661. L¹¹³ L¹⁴⁴ 662. L¹¹³ L¹⁴⁵ 663. L¹¹³ L¹⁴⁶ 664. L¹¹³ L¹⁴⁷ 665. L¹¹³ L¹⁴⁸ 666. L¹¹³ L¹⁴⁹ 667. L¹¹³ L¹⁵⁰ 668. L¹¹³ L¹⁵¹ 669. L¹¹³ L¹⁵² 670. L¹¹³ L¹⁵³ 671. L¹¹³ L¹⁵⁴ 672. L¹¹³ L¹⁵⁵ 673. L¹¹³ L¹⁵⁶ 674. L¹¹³ L¹⁵⁷ 675. L¹¹³ L¹⁵⁸ 676. L¹¹³ L¹⁵⁹ 677. L¹¹⁴ L¹¹⁵ 678. L¹¹⁴ L¹¹⁶ 679. L¹¹⁴ L¹¹⁷ 680. L¹¹⁴ L¹¹⁸ 681. L¹¹⁴ L¹¹⁹ 682. L¹¹⁴ L¹²⁰ 683. L¹¹⁴ L¹²¹ 684. L¹¹⁴ L¹²² 685. L¹¹⁴ L¹²³ 686. L¹¹⁴ L¹²⁴ 687. L¹¹⁴ L¹²⁵ 688. L¹¹⁴ L¹²⁶ 689. L¹¹⁴ L¹²⁷ 690. L¹¹⁴ L¹²⁸ 691. L¹¹⁴ L¹²⁹ 692. L¹¹⁴ L¹³⁰ 693. L¹¹⁴ L¹³¹ 694. L¹¹⁴ L¹³² 695. L¹¹⁴ L¹³³ 696. L¹¹⁴ L¹³⁴ 697. L¹¹⁴ L¹³⁵ 698. L¹¹⁴ L¹³⁶ 699. L¹¹⁴ L¹³⁷ 700. L¹¹⁴ L¹³⁸ 701. L¹¹⁴ L¹³⁹ 702. L¹¹⁴ L¹⁴⁰ 703. L¹¹⁴ L¹⁴¹ 704. L¹¹⁴ L¹⁴² 705. L¹¹⁴ L¹⁴³ 706. L¹¹⁴ L¹⁴⁴ 707. L¹¹⁴ L¹⁴⁵ 708. L¹¹⁴ L¹⁴⁶ 709. L¹¹⁴ L¹⁴⁷ 710. L¹¹⁴ L¹⁴⁸ 711. L¹¹⁴ L¹⁴⁹ 712. L¹¹⁴ L¹⁵⁰ 713. L¹¹⁴ L¹⁵¹ 714. L¹¹⁴ L¹⁵² 715. L¹¹⁴ L¹⁵³ 716. L¹¹⁴ L¹⁵⁴ 717. L¹¹⁴ L¹⁵⁵ 718. L¹¹⁴ L¹⁵⁶ 719. L¹¹⁴ L¹⁵⁷ 720. L¹¹⁴ L¹⁵⁸ 721. L¹¹⁴ L¹⁵⁹ 722. L¹¹⁵ L¹¹⁶ 723. L¹¹⁵ L¹¹⁷ 724. L¹¹⁵ L¹¹⁸ 725. L¹¹⁵ L¹¹⁹ 726. L¹¹⁵ L¹²⁰ 727. L¹¹⁵ L¹²¹ 728. L¹¹⁵ L¹²² 729. L¹¹⁵ L¹²³ 730. L¹¹⁵ L¹²⁴ 731. L¹¹⁵ L¹²⁵ 732. L¹¹⁵ L¹²⁶ 733. L¹¹⁵ L¹²⁷ 734. L¹¹⁵ L¹²⁸ 735. L¹¹⁵ L¹²⁹ 736. L¹¹⁵ L¹³⁰ 737. L¹¹⁵ L¹³¹ 738. L¹¹⁵ L¹³² 739. L¹¹⁵ L¹³³ 740. L¹¹⁵ L¹³⁴ 741. L¹¹⁵ L¹³⁵ 742. L¹¹⁵ L¹³⁶ 743. L¹¹⁵ L¹³⁷ 744. L¹¹⁵ L¹³⁸ 745. L¹¹⁵ L¹³⁹ 746. L¹¹⁵ L¹⁴⁰ 747. L¹¹⁵ L¹⁴¹ 748. L¹¹⁵ L¹⁴² 749. L¹¹⁵ L¹⁴³ 750. L¹¹⁵ L¹⁴⁴ 751. L¹¹⁵ L¹⁴⁵ 752. L¹¹⁵ L¹⁴⁶ 753. L¹¹⁵ L¹⁴⁷ 754. L¹¹⁵ L¹⁴⁸ 755. L¹¹⁵ L¹⁴⁹ 756. L¹¹⁵ L¹⁵⁰ 757. L¹¹⁵ L¹⁵¹ 758. L¹¹⁵ L¹⁵² 759. L¹¹⁵ L¹⁵³ 760. L¹¹⁵ L¹⁵⁴ 761. L¹¹⁵ L¹⁵⁵ 762. L¹¹⁵ L¹⁵⁶ 763. L¹¹⁵ L¹⁵⁷ 764. L¹¹⁵ L¹⁵⁸ 765. L¹¹⁵ L¹⁵⁹ 766. L¹¹⁶ L¹¹⁷ 767. L¹¹⁶ L¹¹⁸ 768. L¹¹⁶ L¹¹⁹ 769. L¹¹⁶ L¹²⁰ 770. L¹¹⁶ L¹²¹ 771. L¹¹⁶ L¹²² 772. L¹¹⁶ L¹²³ 773. L¹¹⁶ L¹²⁴ 774. L¹¹⁶ L¹²⁵ 775. L¹¹⁶ L¹²⁶ 776. L¹¹⁶ L¹²⁷ 777. L¹¹⁶ L¹²⁸ 778. L¹¹⁶ L¹²⁹ 779. L¹¹⁶ L¹³⁰ 780. L¹¹⁶ L¹³¹ 781. L¹¹⁶ L¹³² 782. L¹¹⁶ L¹³³ 783. L¹¹⁶ L¹³⁴ 784. L¹¹⁶ L¹³⁵ 785. L¹¹⁶ L¹³⁶ 786. L¹¹⁶ L¹³⁷ 787. L¹¹⁶ L¹³⁸ 788. L¹¹⁶ L¹³⁹ 789. L¹¹⁶ L¹⁴⁰ 790. L¹¹⁶ L¹⁴¹ 791. L¹¹⁶ L¹⁴² 792. L¹¹⁶ L¹⁴³ 793. L¹¹⁶ L¹⁴⁴ 794. L¹¹⁶ L¹⁴⁵ 795. L¹¹⁶ L¹⁴⁶ 796. L¹¹⁶ L¹⁴⁷ 797. L¹¹⁶ L¹⁴⁸ 798. L¹¹⁶ L¹⁴⁹ 799. L¹¹⁶ L¹⁵⁰ 800. L¹¹⁶ L¹⁵¹ 801. L¹¹⁶ L¹⁵² 802. L¹¹⁶ L¹⁵³ 803. L¹¹⁶ L¹⁵⁴ 804. L¹¹⁶ L¹⁵⁵ 805. L¹¹⁶ L¹⁵⁶ 806. L¹¹⁶ L¹⁵⁷ 807. L¹¹⁶ L¹⁵⁸ 808. L¹¹⁶ L¹⁵⁹ 809. L¹¹⁷ L¹¹⁸ 810. L¹¹⁷ L¹¹⁹ 811. L¹¹⁷ L¹²⁰ 812. L¹¹⁷ L¹²¹ 813. L¹¹⁷ L¹²² 814. L¹¹⁷ L¹²³ 815. L¹¹⁷ L¹²⁴ 816. L¹¹⁷ L¹²⁵ 817. L¹¹⁷ L¹²⁶ 818. L¹¹⁷ L¹²⁷ 819. L¹¹⁷ L¹²⁸ 820. L¹¹⁷ L¹²⁹ 821. L¹¹⁷ L¹³⁰ 822. L¹¹⁷ L¹³¹ 823. L¹¹⁷ L¹³² 824. L¹¹⁷ L¹³³ 825. L¹¹⁷ L¹³⁴ 826. L¹¹⁷ L¹³⁵ 827. L¹¹⁷ L¹³⁶ 828. L¹¹⁷ L¹³⁷ 829. L¹¹⁷ L¹³⁸ 830. L¹¹⁷ L¹³⁹ 831. L¹¹⁷ L¹⁴⁰ 832. L¹¹⁷ L¹⁴¹ 833. L¹¹⁷ L¹⁴² 834. L¹¹⁷ L¹⁴³ 835. L¹¹⁷ L¹⁴⁴ 836. L¹¹⁷ L¹⁴⁵ 837. L¹¹⁷ L¹⁴⁶ 838. L¹¹⁷ L¹⁴⁷ 839. L¹¹⁷ L¹⁴⁸ 840. L¹¹⁷ L¹⁴⁹ 841. L¹¹⁷ L¹⁵⁰ 842. L¹¹⁷ L¹⁵¹ 843. L¹¹⁷ L¹⁵² 844. L¹¹⁷ L¹⁵³ 845. L¹¹⁷ L¹⁵⁴ 846. L¹¹⁷ L¹⁵⁵ 847. L¹¹⁷ L¹⁵⁶ 848. L¹¹⁷ L¹⁵⁷ 849. L¹¹⁷ L¹⁵⁸ 850. L¹¹⁷ L¹⁵⁹ 851. L¹¹⁸ L¹¹⁹ 852. L¹¹⁸ L¹²⁰ 853. L¹¹⁸ L¹²¹ 854. L¹¹⁸ L¹²² 855. L¹¹⁸ L¹²³ 856. L¹¹⁸ L¹²⁴ 857. L¹¹⁸ L¹²⁵ 858. L¹¹⁸ L¹²⁶ 859. L¹¹⁸ L¹²⁷ 860. L¹¹⁸ L¹²⁸ 861. L¹¹⁸ L¹²⁹ 862. L¹¹⁸ L¹³⁰ 863. L¹¹⁸ L¹³¹ 864. L¹¹⁸ L¹³² 865. L¹¹⁸ L¹³³ 866. L¹¹⁸ L¹³⁴ 867. L¹¹⁸ L¹³⁵ 868. L¹¹⁸ L¹³⁶ 869. L¹¹⁸ L¹³⁷ 870. L¹¹⁸ L¹³⁸ 871. L¹¹⁸ L¹³⁹ 872. L¹¹⁸ L¹⁴⁰ 873. L¹¹⁸ L¹⁴¹ 874. L¹¹⁸ L¹⁴² 875. L¹¹⁸ L¹⁴³ 876. L¹¹⁸ L¹⁴⁴ 877. L¹¹⁸ L¹⁴⁵ 878. L¹¹⁸ L¹⁴⁶ 879. L¹¹⁸ L¹⁴⁷ 880. L¹¹⁸ L¹⁴⁸ 881. L¹¹⁸ L¹⁴⁹ 882. L¹¹⁸ L¹⁵⁰ 883. L¹¹⁸ L¹⁵¹ 884. L¹¹⁸ L¹⁵² 885. L¹¹⁸ L¹⁵³ 886. L¹¹⁸ L¹⁵⁴ 887. L¹¹⁸ L¹⁵⁵ 888. L¹¹⁸ L¹⁵⁶ 889. L¹¹⁸ L¹⁵⁷ 890. L¹¹⁸ L¹⁵⁸ 891. L¹¹⁸ L¹⁵⁹ 892. L¹¹⁹ L¹²⁰ 893. L¹¹⁹ L¹²¹ 894. L¹¹⁹ L¹²² 895. L¹¹⁹ L¹²³ 896. L¹¹⁹ L¹²⁴ 897. L¹¹⁹ L¹²⁵ 898. L¹¹⁹ L¹²⁶ 899. L¹¹⁹ L¹²⁷ 900. L¹¹⁹ L¹²⁸ 901. L¹¹⁹ L¹²⁹ 902. L¹¹⁹ L¹³⁰ 903. L¹¹⁹ L¹³¹ 904. L¹¹⁹ L¹³² 905. L¹¹⁹ L¹³³ 906. L¹¹⁹ L¹³⁴ 907. L¹¹⁹ L¹³⁵ 908. L¹¹⁹ L¹³⁶ 909. L¹¹⁹ L¹³⁷ 910. L¹¹⁹ L¹³⁸ 911. L¹¹⁹ L¹³⁹ 912. L¹¹⁹ L¹⁴⁰ 913. L¹¹⁹ L¹⁴¹ 914. L¹¹⁹ L¹⁴² 915. L¹¹⁹ L¹⁴³ 916. L¹¹⁹ L¹⁴⁴ 917. L¹¹⁹ L¹⁴⁵ 918. L¹¹⁹ L¹⁴⁶ 919. L¹¹⁹ L¹⁴⁷ 920. L¹¹⁹ L¹⁴⁸ 921. L¹¹⁹ L¹⁴⁹ 922. L¹¹⁹ L¹⁵⁰ 923. L¹¹⁹ L¹⁵¹ 924. L¹¹⁹ L¹⁵² 925. L¹¹⁹ L¹⁵³ 926. L¹¹⁹ L¹⁵⁴ 927. L¹¹⁹ L¹⁵⁵ 928. L¹¹⁹ L¹⁵⁶ 929. L¹¹⁹ L¹⁵⁷ 930. L¹¹⁹ L¹⁵⁸ 931. L¹¹⁹ L¹⁵⁹ 932. L¹²⁰ L¹²¹ 933. L¹²⁰ L¹²² 934. L¹²⁰ L¹²³ 935. L¹²⁰ L¹²⁴ 936. L¹²⁰ L¹²⁵ 937. L¹²⁰ L¹²⁶ 938. L¹²⁰ L¹²⁷ 939. L¹²⁰ L¹²⁸ 940. L¹²⁰ L¹²⁹ 941. L¹²⁰ L¹³⁰ 942. L¹²⁰ L¹³¹ 943. L¹²⁰ L¹³² 944. L¹²⁰ L¹³³ 945. L¹²⁰ L¹³⁴ 946. L¹²⁰ L¹³⁵ 947. L¹²⁰ L¹³⁶ 948. L¹²⁰ L¹³⁷ 949. L¹²⁰ L¹³⁸ 950. L¹²⁰ L¹³⁹ 951. L¹²⁰ L¹⁴⁰ 952. L¹²⁰ L¹⁴¹ 953. L¹²⁰ L¹⁴² 954. L¹²⁰ L¹⁴³ 955. L¹²⁰ L¹⁴⁴ 956. L¹²⁰ L¹⁴⁵ 957. L¹²⁰ L¹⁴⁶ 958. L¹²⁰ L¹⁴⁷ 959. L¹²⁰ L¹⁴⁸ 960. L¹²⁰ L¹⁴⁹ 961. L¹²⁰ L¹⁵⁰ 962. L¹²⁰ L¹⁵¹ 963. L¹²⁰ L¹⁵² 964. L¹²⁰ L¹⁵³ 965. L¹²⁰ L¹⁵⁴ 966. L¹²⁰ L¹⁵⁵ 967. L¹²⁰ L¹⁵⁶ 968. L¹²⁰ L¹⁵⁷ 969. L¹²⁰ L¹⁵⁸ 970. L¹²⁰ L¹⁵⁹ 971. L¹²¹ L¹²² 972. L¹²¹ L¹²³ 973. L¹²¹ L¹²⁴ 974. L¹²¹ L¹²⁵ 975. L¹²¹ L¹²⁶ 976. L¹²¹ L¹²⁷ 977. L¹²¹ L¹²⁸ 978. L¹²¹ L¹²⁹ 979. L¹²¹ L¹³⁰ 980. L¹²¹ L¹³¹ 981. L¹²¹ L¹³² 982. L¹²¹ L¹³³ 983. L¹²¹ L¹³⁴ 984. L¹²¹ L¹³⁵ 985. L¹²¹ L¹³⁶ 986. L¹²¹ L¹³⁷ 987. L¹²¹ L¹³⁸ 988. L¹²¹ L¹³⁹ 989. L¹²¹ L¹⁴⁰ 990. L¹²¹ L¹⁴¹ 991. L¹²¹ L¹⁴² 992. L¹²¹ L¹⁴³ 993. L¹²¹ L¹⁴⁴ 994. L¹²¹ L¹⁴⁵ 995. L¹²¹ L¹⁴⁶ 996. L¹²¹ L¹⁴⁷ 997. L¹²¹ L¹⁴⁸ 998. L¹²¹ L¹⁴⁹ 999. L¹²¹ L¹⁵⁰ 1000. L¹²¹ L¹⁵¹ 1001. L¹²¹ L¹⁵² 1002. L¹²¹ L¹⁵³ 1003. L¹²¹ L¹⁵⁴ 1004. L¹²¹ L¹⁵⁵ 1005. L¹²¹ L¹⁵⁶ 1006. L¹²¹ L¹⁵⁷ 1007. L¹²¹ L¹⁵⁸ 1008. L¹²¹ L¹⁵⁹ 1009. L¹²² L¹²³ 1010. L¹²² L¹²⁴ 1011. L¹²² L¹²⁵ 1012. L¹²² L¹²⁶ 1013. L¹²² L¹²⁷ 1014. L¹²² L¹²⁸ 1015. L¹²² L¹²⁹ 1016. L¹²² L¹³⁰ 1017. L¹²² L¹³¹ 1018. L¹²² L¹³² 1019. L¹²² L¹³³ 1020. L¹²² L¹³⁴ 1021. L¹²² L¹³⁵ 1022. L¹²² L¹³⁶ 1023. L¹²² L¹³⁷ 1024. L¹²² L¹³⁸ 1025. L¹²² L¹³⁹ 1026. L¹²² L¹⁴⁰ 1027. L¹²² L¹⁴¹ 1028. L¹²² L¹⁴² 1029. L¹²² L¹⁴³ 1030. L¹²² L¹⁴⁴ 1031. L¹²² L¹⁴⁵ 1032. L¹²² L¹⁴⁶ 1033. L¹²² L¹⁴⁷ 1034. L¹²² L¹⁴⁸ 1035. L¹²² L¹⁴⁹ 1036. L¹²² L¹⁵⁰ 1037. L¹²² L¹⁵¹ 1038. L¹²² L¹⁵² 1039. L¹²² L¹⁵³ 1040. L¹²² L¹⁵⁴ 1041. L¹²² L¹⁵⁵ 1042. L¹²² L¹⁵⁶ 1043. L¹²² L¹⁵⁷ 1044. L¹²² L¹⁵⁸ 1045. L¹²² L¹⁵⁹ 1046. L¹²³ L¹²⁴ 1047. L¹²³ L¹²⁵ 1048. L¹²³ L¹²⁶ 1049. L¹²³ L¹²⁷ 1050. L¹²³ L¹²⁸ 1051. L¹²³ L¹²⁹ 1052. L¹²³ L¹³⁰ 1053. L¹²³ L¹³¹ 1054. L¹²³ L¹³² 1055. L¹²³ L¹³³ 1056. L¹²³ L¹³⁴ 1057. L¹²³ L¹³⁵ 1058. L¹²³ L¹³⁶ 1059. L¹²³ L¹³⁷ 1060. L¹²³ L¹³⁸ 1061. L¹²³ L¹³⁹ 1062. L¹²³ L¹⁴⁰ 1063. L¹²³ L¹⁴¹ 1064. L¹²³ L¹⁴² 1065. L¹²³ L¹⁴³ 1066. L¹²³ L¹⁴⁴ 1067. L¹²³ L¹⁴⁵ 1068. L¹²³ L¹⁴⁶ 1069. L¹²³ L¹⁴⁷ 1070. L¹²³ L¹⁴⁸ 1071. L¹²³ L¹⁴⁹ 1072. L¹²³ L¹⁵⁰ 1073. L¹²³ L¹⁵¹ 1074. L¹²³ L¹⁵² 1075. L¹²³ L¹⁵³ 1076. L¹²³ L¹⁵⁴ 1077. L¹²³ L¹⁵⁵ 1078. L¹²³ L¹⁵⁶ 1079. L¹²³ L¹⁵⁷ 1080. L¹²³ L¹⁵⁸ 1081. L¹²³ L¹⁵⁹ 1082. L¹²⁴ L¹²⁵ 1083. L¹²⁴ L¹²⁶ 1084. L¹²⁴ L¹²⁷ 1085. L¹²⁴ L¹²⁸ 1086. L¹²⁴ L¹²⁹ 1087. L¹²⁴ L¹³⁰ 1088. L¹²⁴ L¹³¹ 1089. L¹²⁴ L¹³² 1090. L¹²⁴ L¹³³ 1091. L¹²⁴ L¹³⁴ 1092. L¹²⁴ L¹³⁵ 1093. L¹²⁴ L¹³⁶ 1094. L¹²⁴ L¹³⁷ 1095. L¹²⁴ L¹³⁸ 1096. L¹²⁴ L¹³⁹ 1097. L¹²⁴ L¹⁴⁰ 1098. L¹²⁴ L¹⁴¹ 1099. L¹²⁴ L¹⁴² 1100. L¹²⁴ L¹⁴³ 1101. L¹²⁴ L¹⁴⁴ 1102. L¹²⁴ L¹⁴⁵ 1103. L¹²⁴ L¹⁴⁶ 1104. L¹²⁴ L¹⁴⁷ 1105. L¹²⁴ L¹⁴⁸ 1106. L¹²⁴ L¹⁴⁹ 1107. L¹²⁴ L¹⁵⁰ 1108. L¹²⁴ L¹⁵¹ 1109. L¹²⁴ L¹⁵² 1110. L¹²⁴ L¹⁵³ 1111. L¹²⁴ L¹⁵⁴ 1112. L¹²⁴ L¹⁵⁵ 1113. L¹²⁴ L¹⁵⁶ 1114. L¹²⁴ L¹⁵⁷ 1115. L¹²⁴ L¹⁵⁸ 1116. L¹²⁴ L¹⁵⁹ 1117. L¹²⁵ L¹²⁶ 1118. L¹²⁵ L¹²⁷ 1119. L¹²⁵ L¹²⁸ 1120. L¹²⁵ L¹²⁹ 1121. L¹²⁵ L¹³⁰ 1122. L¹²⁵ L¹³¹ 1123. L¹²⁵ L¹³² 1124. L¹²⁵ L¹³³ 1125. L¹²⁵ L¹³⁴ 1126. L¹²⁵ L¹³⁵ 1127. L¹²⁵ L¹³⁶ 1128. L¹²⁵ L¹³⁷ 1129. L¹²⁵ L¹³⁸ 1130. L¹²⁵ L¹³⁹ 1131. L¹²⁵ L¹⁴⁰ 1132. L¹²⁵ L¹⁴¹ 1133. L¹²⁵ L¹⁴² 1134. L¹²⁵ L¹⁴³ 1135. L¹²⁵ L¹⁴⁴ 1136. L¹²⁵ L¹⁴⁵ 1137. L¹²⁵ L¹⁴⁶ 1138. L¹²⁵ L¹⁴⁷ 1139. L¹²⁵ L¹⁴⁸ 1140. L¹²⁵ L¹⁴⁹ 1141. L¹²⁵ L¹⁵⁰ 1142. L¹²⁵ L¹⁵¹ 1143. L¹²⁵ L¹⁵² 1144. L¹²⁵ L¹⁵³ 1145. L¹²⁵ L¹⁵⁴ 1146. L¹²⁵ L¹⁵⁵ 1147. L¹²⁵ L¹⁵⁶ 1148. L¹²⁵ L¹⁵⁷ 1149. L¹²⁵ L¹⁵⁸ 1150. L¹²⁵ L¹⁵⁹

In one embodiment, a first device comprising a first organic light emitting device is disclosed. The first organic light emitting device comprises an anode; a cathode; and an organic layer, disposed between the anode and the cathode, comprising a compound having the structure according Formula I, L¹-Os-L²; wherein L¹ and L² are different; wherein L¹ and L² are independently selected from ligands having Formula II:

wherein Y¹, Y² and Y³ comprise C or N; wherein R³ and R⁴ may represent mono-, or di-substitutions, or no substitution; wherein R⁵ may represent mono-, di-, or tri-substitutions, or no substitution; wherein R¹ and R² are independently selected from the group consisting of alkyl and cycloalkyl; wherein R³, R⁴ and R⁵ are independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, aralkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, and combinations thereof; wherein any two adjacent substituents of R¹, R², R³, R⁴ and R⁵ are optionally joined to condense into a fused ring; and wherein the dash lines show the connection points to osmium.

In one embodiment of the first device, Y¹, Y² and Y³ comprise C. In one embodiment, Y¹, Y² and Y³ are N. In one embodiment, R¹ and R² are independently selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, cyclopentyl, cyclohexyl, partially or fully deuterated variants thereof, and combinations thereof.

In some embodiments of the first device, L¹ and L² are independently selected from ligands having Formula III:

wherein X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C or N. In some embodiments, X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C.

In some embodiments of the first device, the ligands having Formula II are selected from the group consisting of L¹⁰¹ to L¹⁵⁹ defined herein.

In some embodiments of the first device, the first emitting compound is selected from the group consisting of Compounds 1 to 1159 defined in Table 1.

The first device can be one or more of a consumer product, an organic light-emitting device, and/or a lighting panel.

The organic layer in the organic light emitting device can be an emissive layer and the compound can be an emissive dopant in some embodiments, while the compound can be a non-emissive dopant in other embodiments.

The organic layer can also include a host. In some embodiments, the host can include a metal complex. In one embodiment, the host can be a metal 8-hydroxyquinolate. The host can be a triphenylene containing benzo-fused thiophene or benzo-fused furan. Any substituent in the host can be an unfused substituent independently selected from the group consisting of C_(n)H_(2n+1), OC_(n)H₂₊₁, OAr₁, N(C_(n)H₂₊₁)₂, N(Ar₁)(Ar₂), CH═CH—C_(n)H_(2n+1), C≡C—C_(n)H₂₊₁, Ar₁, Ar₁—Ar₂, C_(n)H_(2n)—Ar₁, or no substitution. In the preceding substituents n can range from 1 to 10; and Ar₁ and Ar₂ can be independently selected from the group consisting of benzene, biphenyl, naphthalene, triphenylene, carbazole, and heteroaromatic analogs thereof.

The host can be a compound selected from the group consisting of carbazole, dibenzothiphene, dibenzofuran, dibenzoselenophene, azacarbazole, aza-dibenzothiophene, aza-dibenzofuran, and aza-dibenzoselenophene. The “aza” designation in the fragments described above, i.e., aza-dibenzofuran, aza-dibenzonethiophene, etc., means that one or more of the C—H groups in the respective fragment can be replaced by a nitrogen atom, for example, and without any limitation, azatriphenylene encompasses both dibenzo[f,h]quinoxaline and dibenzo[f,h]quinoline. One of ordinary skill in the art can readily envision other nitrogen analogs of the aza-derivatives described above, and all such analogs are intended to be encompassed by the terms as set forth herein. The host can include a metal complex. The host can be a specific compound selected from the group consisting of:

and combinations thereof.

In yet another aspect of the present disclosure, a formulation comprising the compound having a structure according to Formula I, L¹-Os-L², as defined herein, is disclosed. The formulation can include one or more components selected from the group consisting of a solvent, a host, a hole injection material, hole transport material, and an electron transport layer material, disclosed herein.

Combination with Other Materials

The materials described herein as useful for a particular layer in an organic light emitting device may be used in combination with a wide variety of other materials present in the device. For example, emissive dopants disclosed herein may be used in conjunction with a wide variety of hosts, transport layers, blocking layers, injection layers, electrodes and other layers that may be present. The materials described or referred to below are non-limiting examples of materials that may be useful in combination with the compounds disclosed herein, and one of skill in the art can readily consult the literature to identify other materials that may be useful in combination.

HIL/HTL:

A hole injecting/transporting material to be used in the present invention is not particularly limited, and any compound may be used as long as the compound is typically used as a hole injecting/transporting material. Examples of the material include, but not limit to: a phthalocyanine or porphryin derivative; an aromatic amine derivative; an indolocarbazole derivative; a polymer containing fluorohydrocarbon; a polymer with conductivity dopants; a conducting polymer, such as PEDOT/PSS; a self-assembly monomer derived from compounds such as phosphonic acid and silane derivatives; a metal oxide derivative, such as MoO_(x); a p-type semiconducting organic compound, such as 1,4,5,8,9,12-Hexaazatriphenylenehexacarbonitrile; a metal complex, and a cross-linkable compounds.

Examples of aromatic amine derivatives used in HIL or HTL include, but not limit to the following general structures:

Each of Ar¹ to Ar⁹ is selected from the group consisting aromatic hydrocarbon cyclic compounds such as benzene, biphenyl, triphenyl, triphenylene, naphthalene, anthracene, phenalene, phenanthrene, fluorene, pyrene, chrysene, perylene, azulene; group consisting aromatic heterocyclic compounds such as dibenzothiophene, dibenzofuran, dibenzoselenophene, furan, thiophene, benzofuran, benzothiophene, benzoselenophene, carbazole, indolocarbazole, pyridylindole, pyrrolodipyridine, pyrazole, imidazole, triazole, oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine, oxazine, oxathiazine, oxadiazine, indole, benzimidazole, indazole, indoxazine, benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, acridine, phenazine, phenothiazine, phenoxazine, benzofuropyridine, furodipyridine, benzothienopyridine, thienodipyridine, benzoselenophenopyridine, and selenophenodipyridine; and group consisting 2 to 10 cyclic structural units which are groups of the same type or different types selected from the aromatic hydrocarbon cyclic group and the aromatic heterocyclic group and are bonded to each other directly or via at least one of oxygen atom, nitrogen atom, sulfur atom, silicon atom, phosphorus atom, boron atom, chain structural unit and the aliphatic cyclic group. Wherein each Ar is further substituted by a substituent selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof.

In one aspect, Ar¹ to Ar⁹ is independently selected from the group consisting of:

wherein k is an integer from 1 to 20; X¹⁰¹ to X¹⁰⁸ is C (including CH) or N; Z¹⁰¹ is NAr¹, O, or S; Ar¹ has the same group defined above.

Examples of metal complexes used in HIL or HTL include, but not limit to the following general formula:

wherein Met is a metal, which can have an atomic weight greater than 40; (Y¹⁰¹-Y¹⁰²) is a bidentate ligand, Y¹⁰¹ and Y¹⁰² are independently selected from C, N, O, P, and S; L¹⁰¹ is an ancillary ligand; k′ is an integer value from 1 to the maximum number of ligands that may be attached to the metal; and k′+k″ is the maximum number of ligands that may be attached to the metal.

In one aspect, (Y¹⁰¹-Y¹⁰²) is a 2-phenylpyridine derivative. In another aspect, (Y¹⁰¹-Y¹⁰²) is a carbene ligand. In another aspect, Met is selected from Ir, Pt, Os, and Zn. In a further aspect, the metal complex has a smallest oxidation potential in solution vs. Fc⁺/Fc couple less than about 0.6 V.

Host:

The light emitting layer of the organic EL device of the present invention preferably contains at least a metal complex as light emitting material, and may contain a host material using the metal complex as a dopant material. Examples of the host material are not particularly limited, and any metal complexes or organic compounds may be used as long as the triplet energy of the host is larger than that of the dopant. While the Table below categorizes host materials as preferred for devices that emit various colors, any host material may be used with any dopant so long as the triplet criteria is satisfied.

Examples of metal complexes used as host are preferred to have the following general formula:

wherein Met is a metal; (Y¹⁰³-Y¹⁰⁴) is a bidentate ligand, Y¹⁰³ and Y¹⁰⁴ are independently selected from C, N, O, P, and S; L¹⁰¹ is an another ligand; k′ is an integer value from 1 to the maximum number of ligands that may be attached to the metal; and k′+k″ is the maximum number of ligands that may be attached to the metal.

In one aspect, the metal complexes are:

wherein (O—N) is a bidentate ligand, having metal coordinated to atoms O and N.

In another aspect, Met is selected from Ir and Pt. In a further aspect, (Y¹⁰³-Y¹⁰⁴) is a carbene ligand.

Examples of organic compounds used as host are selected from the group consisting aromatic hydrocarbon cyclic compounds such as benzene, biphenyl, triphenyl, triphenylene, naphthalene, anthracene, phenalene, phenanthrene, fluorene, pyrene, chrysene, perylene, azulene; group consisting aromatic heterocyclic compounds such as dibenzothiophene, dibenzofuran, dibenzoselenophene, furan, thiophene, benzofuran, benzothiophene, benzoselenophene, carbazole, indolocarbazole, pyridylindole, pyrrolodipyridine, pyrazole, imidazole, triazole, oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine, oxazine, oxathiazine, oxadiazine, indole, benzimidazole, indazole, indoxazine, benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, acridine, phenazine, phenothiazine, phenoxazine, benzofuropyridine, furodipyridine, benzothienopyridine, thienodipyridine, benzoselenophenopyridine, and selenophenodipyridine; and group consisting 2 to 10 cyclic structural units which are groups of the same type or different types selected from the aromatic hydrocarbon cyclic group and the aromatic heterocyclic group and are bonded to each other directly or via at least one of oxygen atom, nitrogen atom, sulfur atom, silicon atom, phosphorus atom, boron atom, chain structural unit and the aliphatic cyclic group. Wherein each group is further substituted by a substituent selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof.

In one aspect, host compound contains at least one of the following groups in the molecule:

wherein R¹⁰¹ to R¹⁰⁷ is independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof, when it is aryl or heteroaryl, it has the similar definition as Ar's mentioned above. k is an integer from 0 to 20 or 1 to 20; k′″ is an integer from 0 to 20. X¹⁰¹ to X¹⁰⁸ is selected from C (including CH) or N. Z¹⁰¹ and Z¹⁰² is selected from NR¹⁰¹, O, or S.

HBL:

A hole blocking layer (HBL) may be used to reduce the number of holes and/or excitons that leave the emissive layer. The presence of such a blocking layer in a device may result in substantially higher efficiencies as compared to a similar device lacking a blocking layer. Also, a blocking layer may be used to confine emission to a desired region of an OLED.

In one aspect, compound used in HBL contains the same molecule or the same functional groups used as host described above.

In another aspect, compound used in HBL contains at least one of the following groups in the molecule:

wherein k is an integer from 1 to 20; L¹⁰¹ is an another ligand, k′ is an integer from 1 to 3.

ETL:

Electron transport layer (ETL) may include a material capable of transporting electrons. Electron transport layer may be intrinsic (undoped), or doped. Doping may be used to enhance conductivity. Examples of the ETL material are not particularly limited, and any metal complexes or organic compounds may be used as long as they are typically used to transport electrons.

In one aspect, compound used in ETL contains at least one of the following groups in the molecule:

wherein R¹⁰¹ is selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof, when it is aryl or heteroaryl, it has the similar definition as Ar's mentioned above. Ar¹ to Ar³ has the similar definition as Ar's mentioned above. k is an integer from 1 to 20. X¹⁰¹ to X¹⁰⁸ is selected from C (including CH) or N.

In another aspect, the metal complexes used in ETL contains, but not limit to the following general formula:

wherein (O—N) or (N—N) is a bidentate ligand, having metal coordinated to atoms O, N or N,N; L¹⁰¹ is another ligand; k′ is an integer value from 1 to the maximum number of ligands that may be attached to the metal.

In any above-mentioned compounds used in each layer of the OLED device, the hydrogen atoms can be partially or fully deuterated. Thus, any specifically listed substituent, such as, without limitation, methyl, phenyl, pyridyl, etc. encompasses undeuterated, partially deuterated, and fully deuterated versions thereof. Similarly, classes of substituents such as, without limitation, alkyl, aryl, cycloalkyl, heteroaryl, etc. also encompass undeuterated, partially deuterated, and fully deuterated versions thereof.

In addition to and/or in combination with the materials disclosed herein, many hole injection materials, hole transporting materials, host materials, dopant materials, exiton/hole blocking layer materials, electron transporting and electron injecting materials may be used in an OLED. Non-limiting examples of the materials that may be used in an OLED in combination with materials disclosed herein are listed in Table 2 below. Table 2 lists non-limiting classes of materials, non-limiting examples of compounds for each class, and references that disclose the materials.

TABLE 2 MATERIAL EXAMPLES OF MATERIAL PUBLICATIONS Hole injection materials Phthalocyanine and porphryin compounds

Appl. Phys. Lett. 69, 2160 (1996) Starburst triarylamines

J. Lumin. 72-74, 985 (1997) CF_(x) Fluorohydrocarbon polymer

Appl. Phys. Lett. 78, 673 (2001) Conducting polymers (e.g., PEDOT:PSS, polyaniline, polypthiophene)

Synth. Met. 87, 171 (1997) WO2007002683 Phosphonic acid and sliane SAMs

US20030162053 Triarylamine or polythiophene polymers with conductivity dopants

EP1725079A1 and

Organic compounds with US20050123751 conductive inorganic SID Symposium compounds, such as Digest, 37, 923 (2006) molybdenum and tungsten WO2009018009 oxides n-type semiconducting US20020158242 organic complexes Metal organometallic US20060240279 complexes Cross-linkable compounds US20080220265 Polythiophene based polymers and copolymers

WO 2011075644 EP2350216 Hole transporting materials Triarylamines (e.g., TPD, α-NPD)

Appl. Phys. Lett. 51, 913 (1987)

U.S. Pat. No. 5,061,569

EP650955

J. Mater. Chem. 3, 319 (1993)

Appl. Phys. Lett. 90, 183503 (2007)

Appl. Phys. Lett. 90, 183503 (2007) Triaylamine on spirofluorene core

Synth. Met. 91, 209 (1997) Arylamine carbazole compounds

Adv. Mater. 6, 677 (1994), US20080124572 Triarylamine with (di)benzothiophene/ (di)benzofuran

US20070278938, US20080106190 US20110163302 Indolocarbazoles

Synth. Met. 111, 421 (2000) Isoindole compounds

Chem. Mater. 15, 3148 (2003) Metal carbene complexes

US20080018221 Phosphorescent OLED host materials Red hosts Arylcarbazoles

Appl. Phys. Lett. 78, 1622 (2001) Metal 8-hydroxyquinolates (e.g., Alq₃, BAlq)

Nature 395, 151 (1998)

US20060202194

WO2005014551

WO2006072002 Metal phenoxybenzothiazole compounds

Appl. Phys. Lett. 90, 123509 (2007) Conjugated oligomers and polymers (e.g., polyfluorene)

Org. Electron. 1, 15 (2000) Aromatic fused rings

WO2009066779, WO2009066778, WO2009063833, US20090045731, US20090045730, WO2009008311, US20090008605, US20090009065 Zinc complexes

WO2010056066 Chrysene based compounds

WO2011086863 Green hosts Arylcarbazoles

Appl. Phys. Lett. 78, 1622 (2001)

US20030175553

WO2001039234 Aryltriphenylene compounds

US20060280965

US20060280965

WO2009021126 Poly-fused heteroaryl compounds

US20090309488 US20090302743 US20100012931 Donor acceptor type molecules

WO2008056746

WO2010107244 Aza-carbazole/DBT/DBF

JP2008074939

US20100187984 Polymers (e.g., PVK)

Appl. Phys. Lett. 77, 2280 (2000) Spirofluorene compounds

WO2004093207 Metal phenoxybenzooxazole compounds

WO2005089025

WO2006132173

JP200511610 Spirofluorene-carbazole compounds

JP2007254297

JP2007254297 Indolocabazoles

WO2007063796

WO2007063754 5-member ring electron deficient heterocycles (e.g., triazole, oxadiazole)

J. Appl. Phys. 90, 5048 (2001)

WO2004107822 Tetraphenylene complexes

US20050112407 Metal phenoxypyridine compounds

WO2005030900 Metal coordination complexes (e.g., Zn, Al with N{circumflex over ( )}N ligands)

US20040137268, US20040137267 Blue hosts Arylcarbazoles

Appl. Phys. Lett, 82, 2422 (2003)

US20070190359 Dibenzothiophene/ Dibenzofuran- carbazole compounds

WO2006114966, US20090167162

US20090167162

WO2009086028

US20090030202, US20090017330

US20100084966 Silicon aryl compounds

US20050238919

WO2009003898 Silicon/Germanium aryl compounds

EP2034538A Aryl benzoyl ester

WO2006100298 Carbazole linked by non- conjugated groups

US20040115476 Aza-carbazoles

US20060121308 High triplet metal organometallic complex

U.S. Pat. No. 7,154,114 Phosphorescent dopants Red dopants Heavy metal porphyrins (e.g., PtOEP)

Nature 395, 151 (1998) Iridium(III) organometallic complexes

Appl. Phys. Lett. 78, 1622 (2001)

US2006835469

US2006835469

US20060202194

US20060202194

US20070087321

US20080261076 US20100090591

US20070087321

Adv. Mater. 19, 739 (2007)

WO2009100991

WO2008101842

U.S. Pat. No. 7,232,618 Platinum(II) organometallic complexes

WO2003040257

US20070103060 Osminum(III) complexes

Chem. Mater. 17, 3532 (2005) Ruthenium(II) complexes

Adv. Mater. 17, 1059 (2005) Rhenium (I), (II), and (III) complexes

US20050244673 Green dopants Iridium(III) organometallic complexes

Inorg. Chem. 40, 1704 (2001) and its derivatives

US20020034656

U.S. Pat. No. 7,332,232

US20090108737

WO2010028151

EP1841834B

US20060127696

US20090039776

U.S. Pat. No. 6,921,915

US20100244004

U.S. Pat. No. 6,687,266

Chem. Mater. 16, 2480 (2004)

US20070190359

US 20060008670 JP2007123392

WO2010086089, WO2011044988

Adv. Mater. 16, 2003 (2004)

Angew. Chem. Int. Ed. 2006, 45, 7800

WO2009050290

US20090165846

US20080015355

US20010015432

US20100295032 Monomer for polymeric metal organometallic compounds

U.S. Pat. No. 7,250,226, U.S. Pat. No. 7,396,598 Pt(II) organometallic complexes, including polydentated ligands

Appl. Phys. Lett. 86, 153505 (2005)

Appl. Phys. Lett. 86, 153505 (2005)

Chem. Lett. 34, 592 (2005)

WO2002015645

US20060263635

US20060182992 US20070103060 Cu complexes

WO2009000673

US20070111026 Gold complexes

Chem. Commun. 2906 (2005) Rhenium(III) complexes

Inorg. Chem. 42, 1248 (2003) Osmium(II) complexes

U.S. Pat. No. 7,279,704 Deuterated organometallic complexes

US20030138657 Organometallic complexes with two or more metal centers

US20030152802

U.S. Pat. No. 7,090,928 Blue dopants Iridium(III) organometallic complexes

WO2002002714

WO2006009024

US20060251923 US20110057559 US20110204333

U.S. Pat. No. 7,393,599, WO2006056418, US20050260441, WO2005019373

U.S. Pat. No. 7,534,505

WO2011051404

U.S. Pat. No. 7,445,855

US20070190359, US20080297033 US20100148663

U.S. Pat. No. 7,338,722

US20020134984

Angew. Chem. Int. Ed. 47, 4542 (2008)

Chem. Mater. 18, 5119 (2006)

Inorg. Chem. 46, 4308 (2007)

WO2005123873

WO2005123873

WO2007004380

WO2006082742 Osmium(II) complexes

U.S. Pat. No. 7,279,704

Organometallics 23, 3745 (2004) Gold complexes

Appl. Phys. Lett.74, 1361 (1999) Platinum(II) complexes

WO2006098120, WO2006103874 Pt tetradentate complexes with at least one metal- carbene bond

U.S. Pat. No. 7,655,323 Exciton/hole blocking layer materials Bathocuprine compounds (e.g., BCP, BPhen)

Appl. Phys. Lett. 75, 4 (1999)

Appl. Phys. Lett. 79, 449 (2001) Metal 8-hydroxyquinolates (e.g., BAlq)

Appl. Phys. Lett. 81, 162 (2002) 5-member ring electron deficient heterocycles such as triazole, oxadiazole, imidazole, benzoimidazole

Appl. Phys. Lett. 81, 162 (2002) Triphenylene compounds

US20050025993 Fluorinated aromatic compounds

Appl. Phys. Lett. 79, 156 (2001) Phenothiazine-S-oxide

WO2008132085 Silylated five-membered nitrogen, oxygen, sulfur or phosphorus dibenzoheterocycles

WO2010079051 Aza-carbazoles

US20060121308 Electron transporting materials Anthracene- benzoimidazole compounds

WO2003060956

US20090179554 Aza triphenylene derivatives

US20090115316 Anthracene-benzothiazole compounds

Appl. Phys. Lett. 89, 063504 (2006) Metal 8-hydroxyquinolates (e.g., Alq₃, Zrq₄)

Appl. Phys. Lett. 51, 913 (1987) U.S. Pat. No. 7,230,107 Metal hydroxybenoquinolates

Chem. Lett. 5, 905 (1993) Bathocuprine compounds such as BCP, BPhen, etc

Appl. Phys. Lett. 91, 263503 (2007)

Appl. Phys. Lett. 79, 449 (2001) 5-member ring electron deficient heterocycles (e.g., triazole, oxadiazole, imidazole, benzoimidazole)

Appl. Phys. Lett. 74, 865 (1999)

Appl. Phys. Lett. 55, 1489 (1989)

Jpn. J. Apply. Phys. 32, L917 (1993) Silole compounds

Org. Electron. 4, 113 (2003) Arylborane compounds

J. Am. Chem. Soc. 120, 9714 (1998) Fluorinated aromatic compounds

J. Am. Chem. Soc. 122, 1832 (2000) Fullerene (e.g., C60)

US20090101870 Triazine complexes

US20040036077 Zn (N{circumflex over ( )}N) complexes

U.S. Pat. No. 6,528,187

It is understood that the various embodiments described herein are by way of example only, and are not intended to limit the scope of the invention. For example, many of the materials and structures described herein may be substituted with other materials and structures without deviating from the spirit of the invention. The present invention as claimed may therefore include variations from the particular examples and preferred embodiments described herein, as will be apparent to one of skill in the art. It is understood that various theories as to why the invention works are not intended to be limiting. 

1. A method of making an osmium(II) complex having Formula I L¹-Os-L², wherein L¹ and L² are independently a biscarbene tridentate ligand, wherein L¹ and L² can be same or different, said method comprising: (a) reacting a precursor of ligand L¹ with an osmium precursor to form an intermediate product, wherein the osmium precursor having the formula OsH_(x)(PR₃)_(y), wherein x is an integer from 2 to 6 and y is an integer from 2 to 5, and R is selected from the group consisting of aryl, alkyl and cycloalkyl; and (b) reacting a precursor of ligand L² with said intermediate product.
 2. The method of claim 1, wherein L¹ and L² are monoanionic ligands.
 3. The method of claim 1, wherein L¹ and L² are independently selected from ligands having Formula II:

wherein Y¹, Y² and Y³ comprise C or N; wherein R³ and R⁴ may represent mono-, or di-substitutions, or no substitution; wherein R⁵ may represent mono-, di-, or tri-substitutions, or no substitution; wherein R¹, R², R³, R⁴ and R⁵ are independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein any two adjacent substituents of R¹, R², R³, R⁴ and R⁵ are optionally joined to form a ring; and wherein the dash lines show the connection points to osmium.
 4. The method of claim 3, wherein Y¹, Y² and Y³ comprise C.
 5. The method of claim 3, wherein Y¹ and Y³ comprise C, and Y² is N.
 6. The method of claim 3, wherein Y¹ and Y³ are N, and Y² comprise C.
 7. The method of claim 3, wherein R¹ and R² are independently selected from the group consisting of alkyl, cycloalkyl, aryl, heteroaryl, and partially or fully deuterated variants thereof.
 8. The method of claim 3, wherein R¹ and R² are independently selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, cyclopentyl, cyclohexyl, partially or fully deuterated variants thereof, and combinations thereof.
 9. The method of claim 1, wherein R is selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, 1,1-dimethylethyl, cyclohexyl, phenyl, 2,6-dimethylphenyl, and 2-methylphenyl.
 10. The method of claim 1, wherein R is 1-methylethyl.
 11. The method of claim 3, wherein the ligands having Formula II are selected from the group consisting of:


12. A compound having a structure according to Formula I: L¹-Os-L² wherein L¹ and L² are different; wherein L¹ and L² are independently selected from ligands having Formula II:

wherein Y¹, Y² and Y³ comprise C or N; wherein R³ and R⁴ may represent mono-, or di-substitutions, or no substitution; wherein R⁵ may represent mono-, di-, or tri-substitutions, or no substitution; wherein R¹ and R² are independently selected from the group consisting of alkyl and cycloalkyl; wherein R³, R⁴ and R⁵ are independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, aralkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, and combinations thereof; wherein any two adjacent substituents of R¹, R², R³, R⁴ and R⁵ are optionally joined to condense into a fused ring; and wherein the dash lines show the connection points to osmium.
 13. The compound of claim 12, wherein Y¹, Y² and Y³ comprise C.
 14. The compound of claim 12, wherein Y¹ and Y³ comprise C, and Y² is N.
 15. The compound of claim 12, wherein Y¹ and Y³ are N, and Y² comprise C.
 16. The compound of claim 12, wherein R¹ and R² are independently selected from the group consisting of alkyl, cycloalkyl, aryl, heteroaryl, and partially or fully deuterated variants thereof.
 17. The compound of claim 12, wherein R¹ and R² are independently selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, cyclopentyl, cyclohexyl, partially or fully deuterated variants thereof, and combinations thereof.
 18. The compound of claim 12, wherein L¹ and L² are independently selected from ligands having Formula III:

wherein X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C or N.
 19. The compound of claim 18, wherein X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C.
 20. The compound of claim 12, wherein the ligands having Formula II are selected from the group consisting of:


21. The compound of claim 12, wherein the compound is selected from the group consisting of Compounds 1 to 1150 defined in the table below: Compound Number L¹ L²
 1. L¹⁰¹ L¹⁰²
 2. L¹⁰¹ L¹⁰³
 3. L¹⁰¹ L¹⁰⁴
 4. L¹⁰¹ L¹⁰⁵
 5. L¹⁰¹ L¹⁰⁶
 6. L¹⁰¹ L¹⁰⁷
 7. L¹⁰¹ L¹⁰⁸
 8. L¹⁰¹ L¹⁰⁹
 9. L¹⁰¹ L¹¹⁰
 10. L¹⁰¹ L¹¹¹
 11. L¹⁰¹ L¹¹²
 12. L¹⁰¹ L¹¹³
 13. L¹⁰¹ L¹¹⁴
 14. L¹⁰¹ L¹¹⁵
 15. L¹⁰¹ L¹¹⁶
 16. L¹⁰¹ L¹¹⁷
 17. L¹⁰¹ L¹¹⁸
 18. L¹⁰¹ L¹¹⁹
 19. L¹⁰¹ L¹²⁰
 20. L¹⁰¹ L¹²¹
 21. L¹⁰¹ L¹²²
 22. L¹⁰¹ L¹²³
 23. L¹⁰¹ L¹²⁴
 24. L¹⁰¹ L¹²⁵
 25. L¹⁰¹ L¹²⁶
 26. L¹⁰¹ L¹²⁷
 27. L¹⁰¹ L¹²⁸
 28. L¹⁰¹ L¹²⁹
 29. L¹⁰¹ L¹³⁰
 30. L¹⁰¹ L¹³¹
 31. L¹⁰¹ L¹³²
 32. L¹⁰¹ L¹³³
 33. L¹⁰¹ L¹³⁴
 34. L¹⁰¹ L¹³⁵
 35. L¹⁰¹ L¹³⁶
 36. L¹⁰¹ L¹³⁷
 37. L¹⁰¹ L¹³⁸
 38. L¹⁰¹ L¹³⁹
 39. L¹⁰¹ L¹⁴⁰
 40. L¹⁰¹ L¹⁴¹
 41. L¹⁰¹ L¹⁴²
 42. L¹⁰¹ L¹⁴³
 43. L¹⁰¹ L¹⁴⁴
 44. L¹⁰¹ L¹⁴⁵
 45. L¹⁰¹ L¹⁴⁶
 46. L¹⁰¹ L¹⁴⁷
 47. L¹⁰¹ L¹⁴⁸
 48. L¹⁰¹ L¹⁴⁹
 49. L¹⁰¹ L¹⁵⁰
 50. L¹⁰¹ L¹⁵¹
 51. L¹⁰¹ L¹⁵²
 52. L¹⁰¹ L¹⁵³
 53. L¹⁰¹ L¹⁵⁴
 54. L¹⁰¹ L¹⁵⁵
 55. L¹⁰¹ L¹⁵⁶
 56. L¹⁰¹ L¹⁵⁷
 57. L¹⁰¹ L¹⁵⁸
 58. L¹⁰¹ L¹⁵⁹
 59. L¹⁰² L¹⁰³
 60. L¹⁰² L¹⁰⁴
 61. L¹⁰² L¹⁰⁵
 62. L¹⁰² L¹⁰⁶
 63. L¹⁰² L¹⁰⁷
 64. L¹⁰² L¹⁰⁸
 65. L¹⁰² L¹⁰⁹
 66. L¹⁰² L¹¹⁰
 67. L¹⁰² L¹¹¹
 68. L¹⁰² L¹¹²
 69. L¹⁰² L¹¹³
 70. L¹⁰² L¹¹⁴
 71. L¹⁰² L¹¹⁵
 72. L¹⁰² L¹¹⁶
 73. L¹⁰² L¹¹⁷
 74. L¹⁰² L¹¹⁸
 75. L¹⁰² L¹¹⁹
 76. L¹⁰² L¹²⁰
 77. L¹⁰² L¹²¹
 78. L¹⁰² L¹²²
 79. L¹⁰² L¹²³
 80. L¹⁰² L¹²⁴
 81. L¹⁰² L¹²⁵
 82. L¹⁰² L¹²⁶
 83. L¹⁰² L¹²⁷
 84. L¹⁰² L¹²⁸
 85. L¹⁰² L¹²⁹
 86. L¹⁰² L¹³⁰
 87. L¹⁰² L¹³¹
 88. L¹⁰² L¹³²
 89. L¹⁰² L¹³³
 90. L¹⁰² L¹³⁴
 91. L¹⁰² L¹³⁵
 92. L¹⁰² L¹³⁶
 93. L¹⁰² L¹³⁷
 94. L¹⁰² L¹³⁸
 95. L¹⁰² L¹³⁹
 96. L¹⁰² L¹⁴⁰
 97. L¹⁰² L¹⁴¹
 98. L¹⁰² L¹⁴²
 99. L¹⁰² L¹⁴³
 100. L¹⁰² L¹⁴⁴
 101. L¹⁰² L¹⁴⁵
 102. L¹⁰² L¹⁴⁶
 103. L¹⁰² L¹⁴⁷
 104. L¹⁰² L¹⁴⁸
 105. L¹⁰² L¹⁴⁹
 106. L¹⁰² L¹⁵⁰
 107. L¹⁰² L¹⁵¹
 108. L¹⁰² L¹⁵²
 109. L¹⁰² L¹⁵³
 110. L¹⁰² L¹⁵⁴
 111. L¹⁰² L¹⁵⁵
 112. L¹⁰² L¹⁵⁶
 113. L¹⁰² L¹⁵⁷
 114. L¹⁰² L¹⁵⁸
 115. L¹⁰² L¹⁵⁹
 116. L¹⁰³ L¹⁰⁴
 117. L¹⁰³ L¹⁰⁵
 118. L¹⁰³ L¹⁰⁶
 119. L¹⁰³ L¹⁰⁷
 120. L¹⁰³ L¹⁰⁸
 121. L¹⁰³ L¹⁰⁹
 122. L¹⁰³ L¹¹⁰
 123. L¹⁰³ L¹¹¹
 124. L¹⁰³ L¹¹²
 125. L¹⁰³ L¹¹³
 126. L¹⁰³ L¹¹⁴
 127. L¹⁰³ L¹¹⁵
 128. L¹⁰³ L¹¹⁶
 129. L¹⁰³ L¹¹⁷
 130. L¹⁰³ L¹¹⁸
 131. L¹⁰³ L¹¹⁹
 132. L¹⁰³ L¹²⁰
 133. L¹⁰³ L¹²¹
 134. L¹⁰³ L¹²²
 135. L¹⁰³ L¹²³
 136. L¹⁰³ L¹²⁴
 137. L¹⁰³ L¹²⁵
 138. L¹⁰³ L¹²⁶
 139. L¹⁰³ L¹²⁷
 140. L¹⁰³ L¹²⁸
 141. L¹⁰³ L¹²⁹
 142. L¹⁰³ L¹³⁰
 143. L¹⁰³ L¹³¹
 144. L¹⁰³ L¹³²
 145. L¹⁰³ L¹³³
 146. L¹⁰³ L¹³⁴
 147. L¹⁰³ L¹³⁵
 148. L¹⁰³ L¹³⁶
 149. L¹⁰³ L¹³⁷
 150. L¹⁰³ L¹³⁸
 151. L¹⁰³ L¹³⁹
 152. L¹⁰³ L¹⁴⁰
 153. L¹⁰³ L¹⁴¹
 154. L¹⁰³ L¹⁴²
 155. L¹⁰³ L¹⁴³
 156. L¹⁰³ L¹⁴⁴
 157. L¹⁰³ L¹⁴⁵
 158. L¹⁰³ L¹⁴⁶
 159. L¹⁰³ L¹⁴⁷
 160. L¹⁰³ L¹⁴⁸
 161. L¹⁰³ L¹⁴⁹
 162. L¹⁰³ L¹⁵⁰
 163. L¹⁰³ L¹⁵¹
 164. L¹⁰³ L¹⁵²
 165. L¹⁰³ L¹⁵³
 166. L¹⁰³ L¹⁵⁴
 167. L¹⁰³ L¹⁵⁵
 168. L¹⁰³ L¹⁵⁶
 169. L¹⁰³ L¹⁵⁷
 170. L¹⁰³ L¹⁵⁸
 171. L¹⁰³ L¹⁵⁹
 172. L¹⁰⁴ L¹⁰⁵
 173. L¹⁰⁴ L¹⁰⁶
 174. L¹⁰⁴ L¹⁰⁷
 175. L¹⁰⁴ L¹⁰⁸
 176. L¹⁰⁴ L¹⁰⁹
 177. L¹⁰⁴ L¹¹⁰
 178. L¹⁰⁴ L¹¹¹
 179. L¹⁰⁴ L¹¹²
 180. L¹⁰⁴ L¹¹³
 181. L¹⁰⁴ L¹¹⁴
 182. L¹⁰⁴ L¹¹⁵
 183. L¹⁰⁴ L¹¹⁶
 184. L¹⁰⁴ L¹¹⁷
 185. L¹⁰⁴ L¹¹⁸
 186. L¹⁰⁴ L¹¹⁹
 187. L¹⁰⁴ L¹²⁰
 188. L¹⁰⁴ L¹²¹
 189. L¹⁰⁴ L¹²²
 190. L¹⁰⁴ L¹²³
 191. L¹⁰⁴ L¹²⁴
 192. L¹⁰⁴ L¹²⁵
 193. L¹⁰⁴ L¹²⁶
 194. L¹⁰⁴ L¹²⁷
 195. L¹⁰⁴ L¹²⁸
 196. L¹⁰⁴ L¹²⁹
 197. L¹⁰⁴ L¹³⁰
 198. L¹⁰⁴ L¹³¹
 199. L¹⁰⁴ L¹³²
 200. L¹⁰⁴ L¹³³
 201. L¹⁰⁴ L¹³⁴
 202. L¹⁰⁴ L¹³⁵
 203. L¹⁰⁴ L¹³⁶
 204. L¹⁰⁴ L¹³⁷
 205. L¹⁰⁴ L¹³⁸
 206. L¹⁰⁴ L¹³⁹
 207. L¹⁰⁴ L¹⁴⁰
 208. L¹⁰⁴ L¹⁴¹
 209. L¹⁰⁴ L¹⁴²
 210. L¹⁰⁴ L¹⁴³
 211. L¹⁰⁴ L¹⁴⁴
 212. L¹⁰⁴ L¹⁴⁵
 213. L¹⁰⁴ L¹⁴⁶
 214. L¹⁰⁴ L¹⁴⁷
 215. L¹⁰⁴ L¹⁴⁸
 216. L¹⁰⁴ L¹⁴⁹
 217. L¹⁰⁴ L¹⁵⁰
 218. L¹⁰⁴ L¹⁵¹
 219. L¹⁰⁴ L¹⁵²
 220. L¹⁰⁴ L¹⁵³
 221. L¹⁰⁴ L¹⁵⁴
 222. L¹⁰⁴ L¹⁵⁵
 223. L¹⁰⁴ L¹⁵⁶
 224. L¹⁰⁴ L¹⁵⁷
 225. L¹⁰⁴ L¹⁵⁸
 226. L¹⁰⁴ L¹⁵⁹
 227. L¹⁰⁵ L¹⁰⁶
 228. L¹⁰⁵ L¹⁰⁷
 229. L¹⁰⁵ L¹⁰⁸
 230. L¹⁰⁵ L¹⁰⁹
 231. L¹⁰⁵ L¹¹⁰
 232. L¹⁰⁵ L¹¹¹
 233. L¹⁰⁵ L¹¹²
 234. L¹⁰⁵ L¹¹³
 235. L¹⁰⁵ L¹¹⁴
 236. L¹⁰⁵ L¹¹⁵
 237. L¹⁰⁵ L¹¹⁶
 238. L¹⁰⁵ L¹¹⁷
 239. L¹⁰⁵ L¹¹⁸
 240. L¹⁰⁵ L¹¹⁹
 241. L¹⁰⁵ L¹²⁰
 242. L¹⁰⁵ L¹²¹
 243. L¹⁰⁵ L¹²²
 244. L¹⁰⁵ L¹²³
 245. L¹⁰⁵ L¹²⁴
 246. L¹⁰⁵ L¹²⁵
 247. L¹⁰⁵ L¹²⁶
 248. L¹⁰⁵ L¹²⁷
 249. L¹⁰⁵ L¹²⁸
 250. L¹⁰⁵ L¹²⁹
 251. L¹⁰⁵ L¹³⁰
 252. L¹⁰⁵ L¹³¹
 253. L¹⁰⁵ L¹³²
 254. L¹⁰⁵ L¹³³
 255. L¹⁰⁵ L¹³⁴
 256. L¹⁰⁵ L¹³⁵
 257. L¹⁰⁵ L¹³⁶
 258. L¹⁰⁵ L¹³⁷
 259. L¹⁰⁵ L¹³⁸
 260. L¹⁰⁵ L¹³⁹
 261. L¹⁰⁵ L¹⁴⁰
 262. L¹⁰⁵ L¹⁴¹
 263. L¹⁰⁵ L¹⁴²
 264. L¹⁰⁵ L¹⁴³
 265. L¹⁰⁵ L¹⁴⁴
 266. L¹⁰⁵ L¹⁴⁵
 267. L¹⁰⁵ L¹⁴⁶
 268. L¹⁰⁵ L¹⁴⁷
 269. L¹⁰⁵ L¹⁴⁸
 270. L¹⁰⁵ L¹⁴⁹
 271. L¹⁰⁵ L¹⁵⁰
 272. L¹⁰⁵ L¹⁵¹
 273. L¹⁰⁵ L¹⁵²
 274. L¹⁰⁵ L¹⁵³
 275. L¹⁰⁵ L¹⁵⁴
 276. L¹⁰⁵ L¹⁵⁵
 277. L¹⁰⁵ L¹⁵⁶
 278. L¹⁰⁵ L¹⁵⁷
 279. L¹⁰⁵ L¹⁵⁸
 280. L¹⁰⁵ L¹⁵⁹
 281. L¹⁰⁶ L¹⁰⁷
 282. L¹⁰⁶ L¹⁰⁸
 283. L¹⁰⁶ L¹⁰⁹
 284. L¹⁰⁶ L¹¹⁰
 285. L¹⁰⁶ L¹¹¹
 286. L¹⁰⁶ L¹¹²
 287. L¹⁰⁶ L¹¹³
 288. L¹⁰⁶ L¹¹⁴
 289. L¹⁰⁶ L¹¹⁵
 290. L¹⁰⁶ L¹¹⁶
 291. L¹⁰⁶ L¹¹⁷
 292. L¹⁰⁶ L¹¹⁸
 293. L¹⁰⁶ L¹¹⁹
 294. L¹⁰⁶ L¹²⁰
 295. L¹⁰⁶ L¹²¹
 296. L¹⁰⁶ L¹²²
 297. L¹⁰⁶ L¹²³
 298. L¹⁰⁶ L¹²⁴
 299. L¹⁰⁶ L¹²⁵
 300. L¹⁰⁶ L¹²⁶
 301. L¹⁰⁶ L¹²⁷
 302. L¹⁰⁶ L¹²⁸
 303. L¹⁰⁶ L¹²⁹
 304. L¹⁰⁶ L¹³⁰
 305. L¹⁰⁶ L¹³¹
 306. L¹⁰⁶ L¹³²
 307. L¹⁰⁶ L¹³³
 308. L¹⁰⁶ L¹³⁴
 309. L¹⁰⁶ L¹³⁵
 310. L¹⁰⁶ L¹³⁶
 311. L¹⁰⁶ L¹³⁷
 312. L¹⁰⁶ L¹³⁸
 313. L¹⁰⁶ L¹³⁹
 314. L¹⁰⁶ L¹⁴⁰
 315. L¹⁰⁶ L¹⁴¹
 316. L¹⁰⁶ L¹⁴²
 317. L¹⁰⁶ L¹⁴³
 318. L¹⁰⁶ L¹⁴⁴
 319. L¹⁰⁶ L¹⁴⁵
 320. L¹⁰⁶ L¹⁴⁶
 321. L¹⁰⁶ L¹⁴⁷
 322. L¹⁰⁶ L¹⁴⁸
 323. L¹⁰⁶ L¹⁴⁹
 324. L¹⁰⁶ L¹⁵⁰
 325. L¹⁰⁶ L¹⁵¹
 326. L¹⁰⁶ L¹⁵²
 327. L¹⁰⁶ L¹⁵³
 328. L¹⁰⁶ L¹⁵⁴
 329. L¹⁰⁶ L¹⁵⁵
 330. L¹⁰⁶ L¹⁵⁶
 331. L¹⁰⁶ L¹⁵⁷
 332. L¹⁰⁶ L¹⁵⁸
 333. L¹⁰⁶ L¹⁵⁹
 334. L¹⁰⁷ L¹⁰⁸
 335. L¹⁰⁷ L¹⁰⁹
 336. L¹⁰⁷ L¹¹⁰
 337. L¹⁰⁷ L¹¹¹
 338. L¹⁰⁷ L¹¹²
 339. L¹⁰⁷ L¹¹³
 340. L¹⁰⁷ L¹¹⁴
 341. L¹⁰⁷ L¹¹⁵
 342. L¹⁰⁷ L¹¹⁶
 343. L¹⁰⁷ L¹¹⁷
 344. L¹⁰⁷ L¹¹⁸
 345. L¹⁰⁷ L¹¹⁹
 346. L¹⁰⁷ L¹²⁰
 347. L¹⁰⁷ L¹²¹
 348. L¹⁰⁷ L¹²²
 349. L¹⁰⁷ L¹²³
 350. L¹⁰⁷ L¹²⁴
 351. L¹⁰⁷ L¹²⁵
 352. L¹⁰⁷ L¹²⁶
 353. L¹⁰⁷ L¹²⁷
 354. L¹⁰⁷ L¹²⁸
 355. L¹⁰⁷ L¹²⁹
 356. L¹⁰⁷ L¹³⁰
 357. L¹⁰⁷ L¹³¹
 358. L¹⁰⁷ L¹³²
 359. L¹⁰⁷ L¹³³
 360. L¹⁰⁷ L¹³⁴
 361. L¹⁰⁷ L¹³⁵
 362. L¹⁰⁷ L¹³⁶
 363. L¹⁰⁷ L¹³⁷
 364. L¹⁰⁷ L¹³⁸
 365. L¹⁰⁷ L¹³⁹
 366. L¹⁰⁷ L¹⁴⁰
 367. L¹⁰⁷ L¹⁴¹
 368. L¹⁰⁷ L¹⁴²
 369. L¹⁰⁷ L¹⁴³
 370. L¹⁰⁷ L¹⁴⁴
 371. L¹⁰⁷ L¹⁴⁵
 372. L¹⁰⁷ L¹⁴⁶
 373. L¹⁰⁷ L¹⁴⁷
 374. L¹⁰⁷ L¹⁴⁸
 375. L¹⁰⁷ L¹⁴⁹
 376. L¹⁰⁷ L¹⁵⁰
 377. L¹⁰⁷ L¹⁵¹
 378. L¹⁰⁷ L¹⁵²
 379. L¹⁰⁷ L¹⁵³
 380. L¹⁰⁷ L¹⁵⁴
 381. L¹⁰⁷ L¹⁵⁵
 382. L¹⁰⁷ L¹⁵⁶
 383. L¹⁰⁷ L¹⁵⁷
 384. L¹⁰⁷ L¹⁵⁸
 385. L¹⁰⁷ L¹⁵⁹
 386. L¹⁰⁸ L¹⁰⁹
 387. L¹⁰⁸ L¹¹⁰
 388. L¹⁰⁸ L¹¹¹
 389. L¹⁰⁸ L¹¹²
 390. L¹⁰⁸ L¹¹³
 391. L¹⁰⁸ L¹¹⁴
 392. L¹⁰⁸ L¹¹⁵
 393. L¹⁰⁸ L¹¹⁶
 394. L¹⁰⁸ L¹¹⁷
 395. L¹⁰⁸ L¹¹⁸
 396. L¹⁰⁸ L¹¹⁹
 397. L¹⁰⁸ L¹²⁰
 398. L¹⁰⁸ L¹²¹
 399. L¹⁰⁸ L¹²²
 400. L¹⁰⁸ L¹²³
 401. L¹⁰⁸ L¹²⁴
 402. L¹⁰⁸ L¹²⁵
 403. L¹⁰⁸ L¹²⁶
 404. L¹⁰⁸ L¹²⁷
 405. L¹⁰⁸ L¹²⁸
 406. L¹⁰⁸ L¹²⁹
 407. L¹⁰⁸ L¹³⁰
 408. L¹⁰⁸ L¹³¹
 409. L¹⁰⁸ L¹³²
 410. L¹⁰⁸ L¹³³
 411. L¹⁰⁸ L¹³⁴
 412. L¹⁰⁸ L¹³⁵
 413. L¹⁰⁸ L¹³⁶
 414. L¹⁰⁸ L¹³⁷
 415. L¹⁰⁸ L¹³⁸
 416. L¹⁰⁸ L¹³⁹
 417. L¹⁰⁸ L¹⁴⁰
 418. L¹⁰⁸ L¹⁴¹
 419. L¹⁰⁸ L¹⁴²
 420. L¹⁰⁸ L¹⁴³
 421. L¹⁰⁸ L¹⁴⁴
 422. L¹⁰⁸ L¹⁴⁵
 423. L¹⁰⁸ L¹⁴⁶
 424. L¹⁰⁸ L¹⁴⁷
 425. L¹⁰⁸ L¹⁴⁸
 426. L¹⁰⁸ L¹⁴⁹
 427. L¹⁰⁸ L¹⁵⁰
 428. L¹⁰⁸ L¹⁵¹
 429. L¹⁰⁸ L¹⁵²
 430. L¹⁰⁸ L¹⁵³
 431. L¹⁰⁸ L¹⁵⁴
 432. L¹⁰⁸ L¹⁵⁵
 433. L¹⁰⁸ L¹⁵⁶
 434. L¹⁰⁸ L¹⁵⁷
 435. L¹⁰⁸ L¹⁵⁸
 436. L¹⁰⁸ L¹⁵⁹
 437. L¹⁰⁹ L¹¹⁰
 438. L¹⁰⁹ L¹¹¹
 439. L¹⁰⁹ L¹¹²
 440. L¹⁰⁹ L¹¹³
 441. L¹⁰⁹ L¹¹⁴
 442. L¹⁰⁹ L¹¹⁵
 443. L¹⁰⁹ L¹¹⁶
 444. L¹⁰⁹ L¹¹⁷
 445. L¹⁰⁹ L¹¹⁸
 446. L¹⁰⁹ L¹¹⁹
 447. L¹⁰⁹ L¹²⁰
 448. L¹⁰⁹ L¹²¹
 449. L¹⁰⁹ L¹²²
 450. L¹⁰⁹ L¹²³
 451. L¹⁰⁹ L¹²⁴
 452. L¹⁰⁹ L¹²⁵
 453. L¹⁰⁹ L¹²⁶
 454. L¹⁰⁹ L¹²⁷
 455. L¹⁰⁹ L¹²⁸
 456. L¹⁰⁹ L¹²⁹
 457. L¹⁰⁹ L¹³⁰
 458. L¹⁰⁹ L¹³¹
 459. L¹⁰⁹ L¹³²
 460. L¹⁰⁹ L¹³³
 461. L¹⁰⁹ L¹³⁴
 462. L¹⁰⁹ L¹³⁵
 463. L¹⁰⁹ L¹³⁶
 464. L¹⁰⁹ L¹³⁷
 465. L¹⁰⁹ L¹³⁸
 466. L¹⁰⁹ L¹³⁹
 467. L¹⁰⁹ L¹⁴⁰
 468. L¹⁰⁹ L¹⁴¹
 469. L¹⁰⁹ L¹⁴²
 470. L¹⁰⁹ L¹⁴³
 471. L¹⁰⁹ L¹⁴⁴
 472. L¹⁰⁹ L¹⁴⁵
 473. L¹⁰⁹ L¹⁴⁶
 474. L¹⁰⁹ L¹⁴⁷
 475. L¹⁰⁹ L¹⁴⁸
 476. L¹⁰⁹ L¹⁴⁹
 477. L¹⁰⁹ L¹⁵⁰
 478. L¹⁰⁹ L¹⁵¹
 479. L¹⁰⁹ L¹⁵²
 480. L¹⁰⁹ L¹⁵³
 481. L¹⁰⁹ L¹⁵⁴
 482. L¹⁰⁹ L¹⁵⁵
 483. L¹⁰⁹ L¹⁵⁶
 484. L¹⁰⁹ L¹⁵⁷
 485. L¹⁰⁹ L¹⁵⁸
 486. L¹⁰⁹ L¹⁵⁹
 487. L¹¹⁰ L¹¹¹
 488. L¹¹⁰ L¹¹²
 489. L¹¹⁰ L¹¹³
 490. L¹¹⁰ L¹¹⁴
 491. L¹¹⁰ L¹¹⁵
 492. L¹¹⁰ L¹¹⁶
 493. L¹¹⁰ L¹¹⁷
 494. L¹¹⁰ L¹¹⁸
 495. L¹¹⁰ L¹¹⁹
 496. L¹¹⁰ L¹²⁰
 497. L¹¹⁰ L¹²¹
 498. L¹¹⁰ L¹²²
 499. L¹¹⁰ L¹²³
 500. L¹¹⁰ L¹²⁴
 501. L¹¹⁰ L¹²⁵
 502. L¹¹⁰ L¹²⁶
 503. L¹¹⁰ L¹²⁷
 504. L¹¹⁰ L¹²⁸
 505. L¹¹⁰ L¹²⁹
 506. L¹¹⁰ L¹³⁰
 507. L¹¹⁰ L¹³¹
 508. L¹¹⁰ L¹³²
 509. L¹¹⁰ L¹³³
 510. L¹¹⁰ L¹³⁴
 511. L¹¹⁰ L¹³⁵
 512. L¹¹⁰ L¹³⁶
 513. L¹¹⁰ L¹³⁷
 514. L¹¹⁰ L¹³⁸
 515. L¹¹⁰ L¹³⁹
 516. L¹¹⁰ L¹⁴⁰
 517. L¹¹⁰ L¹⁴¹
 518. L¹¹⁰ L¹⁴²
 519. L¹¹⁰ L¹⁴³
 520. L¹¹⁰ L¹⁴⁴
 521. L¹¹⁰ L¹⁴⁵
 522. L¹¹⁰ L¹⁴⁶
 523. L¹¹⁰ L¹⁴⁷
 524. L¹¹⁰ L¹⁴⁸
 525. L¹¹⁰ L¹⁴⁹
 526. L¹¹⁰ L¹⁵⁰
 527. L¹¹⁰ L¹⁵¹
 528. L¹¹⁰ L¹⁵²
 529. L¹¹⁰ L¹⁵³
 530. L¹¹⁰ L¹⁵⁴
 531. L¹¹⁰ L¹⁵⁵
 532. L¹¹⁰ L¹⁵⁶
 533. L¹¹⁰ L¹⁵⁷
 534. L¹¹⁰ L¹⁵⁸
 535. L¹¹⁰ L¹⁵⁹
 536. L¹¹¹ L¹¹²
 537. L¹¹¹ L¹¹³
 538. L¹¹¹ L¹¹⁴
 539. L¹¹¹ L¹¹⁵
 540. L¹¹¹ L¹¹⁶
 541. L¹¹¹ L¹¹⁷
 542. L¹¹¹ L¹¹⁸
 543. L¹¹¹ L¹¹⁹
 544. L¹¹¹ L¹²⁰
 545. L¹¹¹ L¹²¹
 546. L¹¹¹ L¹²²
 547. L¹¹¹ L¹²³
 548. L¹¹¹ L¹²⁴
 549. L¹¹¹ L¹²⁵
 550. L¹¹¹ L¹²⁶
 551. L¹¹¹ L¹²⁷
 552. L¹¹¹ L¹²⁸
 553. L¹¹¹ L¹²⁹
 554. L¹¹¹ L¹³⁰
 555. L¹¹¹ L¹³¹
 556. L¹¹¹ L¹³²
 557. L¹¹¹ L¹³³
 558. L¹¹¹ L¹³⁴
 559. L¹¹¹ L¹³⁵
 560. L¹¹¹ L¹³⁶
 561. L¹¹¹ L¹³⁷
 562. L¹¹¹ L¹³⁸
 563. L¹¹¹ L¹³⁹
 564. L¹¹¹ L¹⁴⁰
 565. L¹¹¹ L¹⁴¹
 566. L¹¹¹ L¹⁴²
 567. L¹¹¹ L¹⁴³
 568. L¹¹¹ L¹⁴⁴
 569. L¹¹¹ L¹⁴⁵
 570. L¹¹¹ L¹⁴⁶
 571. L¹¹¹ L¹⁴⁷
 572. L¹¹¹ L¹⁴⁸
 573. L¹¹¹ L¹⁴⁹
 574. L¹¹¹ L¹⁵⁰
 575. L¹¹¹ L¹⁵¹
 576. L¹¹¹ L¹⁵²
 577. L¹¹¹ L¹⁵³
 578. L¹¹¹ L¹⁵⁴
 579. L¹¹¹ L¹⁵⁵
 580. L¹¹¹ L¹⁵⁶
 581. L¹¹¹ L¹⁵⁷
 582. L¹¹¹ L¹⁵⁸
 583. L¹¹¹ L¹⁵⁹
 584. L¹¹² L¹¹³
 585. L¹¹² L¹¹⁴
 586. L¹¹² L¹¹⁵
 587. L¹¹² L¹¹⁶
 588. L¹¹² L¹¹⁷
 589. L¹¹² L¹¹⁸
 590. L¹¹² L¹¹⁹
 591. L¹¹² L¹²⁰
 592. L¹¹² L¹²¹
 593. L¹¹² L¹²²
 594. L¹¹² L¹²³
 595. L¹¹² L¹²⁴
 596. L¹¹² L¹²⁵
 597. L¹¹² L¹²⁶
 598. L¹¹² L¹²⁷
 599. L¹¹² L¹²⁸
 600. L¹¹² L¹²⁹
 601. L¹¹² L¹³⁰
 602. L¹¹² L¹³¹
 603. L¹¹² L¹³²
 604. L¹¹² L¹³³
 605. L¹¹² L¹³⁴
 606. L¹¹² L¹³⁵
 607. L¹¹² L¹³⁶
 608. L¹¹² L¹³⁷
 609. L¹¹² L¹³⁸
 610. L¹¹² L¹³⁹
 611. L¹¹² L¹⁴⁰
 612. L¹¹² L¹⁴¹
 613. L¹¹² L¹⁴²
 614. L¹¹² L¹⁴³
 615. L¹¹² L¹⁴⁴
 616. L¹¹² L¹⁴⁵
 617. L¹¹² L¹⁴⁶
 618. L¹¹² L¹⁴⁷
 619. L¹¹² L¹⁴⁸
 620. L¹¹² L¹⁴⁹
 621. L¹¹² L¹⁵⁰
 622. L¹¹² L¹⁵¹
 623. L¹¹² L¹⁵²
 624. L¹¹² L¹⁵³
 625. L¹¹² L¹⁵⁴
 626. L¹¹² L¹⁵⁵
 627. L¹¹² L¹⁵⁶
 628. L¹¹² L¹⁵⁷
 629. L¹¹² L¹⁵⁸
 630. L¹¹² L¹⁵⁹
 631. L¹¹³ L¹¹⁴
 632. L¹¹³ L¹¹⁵
 633. L¹¹³ L¹¹⁶
 634. L¹¹³ L¹¹⁷
 635. L¹¹³ L¹¹⁸
 636. L¹¹³ L¹¹⁹
 637. L¹¹³ L¹²⁰
 638. L¹¹³ L¹²¹
 639. L¹¹³ L¹²²
 640. L¹¹³ L¹²³
 641. L¹¹³ L¹²⁴
 642. L¹¹³ L¹²⁵
 643. L¹¹³ L¹²⁶
 644. L¹¹³ L¹²⁷
 645. L¹¹³ L¹²⁸
 646. L¹¹³ L¹²⁹
 647. L¹¹³ L¹³⁰
 648. L¹¹³ L¹³¹
 649. L¹¹³ L¹³²
 650. L¹¹³ L¹³³
 651. L¹¹³ L¹³⁴
 652. L¹¹³ L¹³⁵
 653. L¹¹³ L¹³⁶
 654. L¹¹³ L¹³⁷
 655. L¹¹³ L¹³⁸
 656. L¹¹³ L¹³⁹
 657. L¹¹³ L¹⁴⁰
 658. L¹¹³ L¹⁴¹
 659. L¹¹³ L¹⁴²
 660. L¹¹³ L¹⁴³
 661. L¹¹³ L¹⁴⁴
 662. L¹¹³ L¹⁴⁵
 663. L¹¹³ L¹⁴⁶
 664. L¹¹³ L¹⁴⁷
 665. L¹¹³ L¹⁴⁸
 666. L¹¹³ L¹⁴⁹
 667. L¹¹³ L¹⁵⁰
 668. L¹¹³ L¹⁵¹
 669. L¹¹³ L¹⁵²
 670. L¹¹³ L¹⁵³
 671. L¹¹³ L¹⁵⁴
 672. L¹¹³ L¹⁵⁵
 673. L¹¹³ L¹⁵⁶
 674. L¹¹³ L¹⁵⁷
 675. L¹¹³ L¹⁵⁸
 676. L¹¹³ L¹⁵⁹
 677. L¹¹⁴ L¹¹⁵
 678. L¹¹⁴ L¹¹⁶
 679. L¹¹⁴ L¹¹⁷
 680. L¹¹⁴ L¹¹⁸
 681. L¹¹⁴ L¹¹⁹
 682. L¹¹⁴ L¹²⁰
 683. L¹¹⁴ L¹²¹
 684. L¹¹⁴ L¹²²
 685. L¹¹⁴ L¹²³
 686. L¹¹⁴ L¹²⁴
 687. L¹¹⁴ L¹²⁵
 688. L¹¹⁴ L¹²⁶
 689. L¹¹⁴ L¹²⁷
 690. L¹¹⁴ L¹²⁸
 691. L¹¹⁴ L¹²⁹
 692. L¹¹⁴ L¹³⁰
 693. L¹¹⁴ L¹³¹
 694. L¹¹⁴ L¹³²
 695. L¹¹⁴ L¹³³
 696. L¹¹⁴ L¹³⁴
 697. L¹¹⁴ L¹³⁵
 698. L¹¹⁴ L¹³⁶
 699. L¹¹⁴ L¹³⁷
 700. L¹¹⁴ L¹³⁸
 701. L¹¹⁴ L¹³⁹
 702. L¹¹⁴ L¹⁴⁰
 703. L¹¹⁴ L¹⁴¹
 704. L¹¹⁴ L¹⁴²
 705. L¹¹⁴ L¹⁴³
 706. L¹¹⁴ L¹⁴⁴
 707. L¹¹⁴ L¹⁴⁵
 708. L¹¹⁴ L¹⁴⁶
 709. L¹¹⁴ L¹⁴⁷
 710. L¹¹⁴ L¹⁴⁸
 711. L¹¹⁴ L¹⁴⁹
 712. L¹¹⁴ L¹⁵⁰
 713. L¹¹⁴ L¹⁵¹
 714. L¹¹⁴ L¹⁵²
 715. L¹¹⁴ L¹⁵³
 716. L¹¹⁴ L¹⁵⁴
 717. L¹¹⁴ L¹⁵⁵
 718. L¹¹⁴ L¹⁵⁶
 719. L¹¹⁴ L¹⁵⁷
 720. L¹¹⁴ L¹⁵⁸
 721. L¹¹⁴ L¹⁵⁹
 722. L¹¹⁵ L¹¹⁶
 723. L¹¹⁵ L¹¹⁷
 724. L¹¹⁵ L¹¹⁸
 725. L¹¹⁵ L¹¹⁹
 726. L¹¹⁵ L¹²⁰
 727. L¹¹⁵ L¹²¹
 728. L¹¹⁵ L¹²²
 729. L¹¹⁵ L¹²³
 730. L¹¹⁵ L¹²⁴
 731. L¹¹⁵ L¹²⁵
 732. L¹¹⁵ L¹²⁶
 733. L¹¹⁵ L¹²⁷
 734. L¹¹⁵ L¹²⁸
 735. L¹¹⁵ L¹²⁹
 736. L¹¹⁵ L¹³⁰
 737. L¹¹⁵ L¹³¹
 738. L¹¹⁵ L¹³²
 739. L¹¹⁵ L¹³³
 740. L¹¹⁵ L¹³⁴
 741. L¹¹⁵ L¹³⁵
 742. L¹¹⁵ L¹³⁶
 743. L¹¹⁵ L¹³⁷
 744. L¹¹⁵ L¹³⁸
 745. L¹¹⁵ L¹³⁹
 746. L¹¹⁵ L¹⁴⁰
 747. L¹¹⁵ L¹⁴¹
 748. L¹¹⁵ L¹⁴²
 749. L¹¹⁵ L¹⁴³
 750. L¹¹⁵ L¹⁴⁴
 751. L¹¹⁵ L¹⁴⁵
 752. L¹¹⁵ L¹⁴⁶
 753. L¹¹⁵ L¹⁴⁷
 754. L¹¹⁵ L¹⁴⁸
 755. L¹¹⁵ L¹⁴⁹
 756. L¹¹⁵ L¹⁵⁰
 757. L¹¹⁵ L¹⁵¹
 758. L¹¹⁵ L¹⁵²
 759. L¹¹⁵ L¹⁵³
 760. L¹¹⁵ L¹⁵⁴
 761. L¹¹⁵ L¹⁵⁵
 762. L¹¹⁵ L¹⁵⁶
 763. L¹¹⁵ L¹⁵⁷
 764. L¹¹⁵ L¹⁵⁸
 765. L¹¹⁵ L¹⁵⁹
 766. L¹¹⁶ L¹¹⁷
 767. L¹¹⁶ L¹¹⁸
 768. L¹¹⁶ L¹¹⁹
 769. L¹¹⁶ L¹²⁰
 770. L¹¹⁶ L¹²¹
 771. L¹¹⁶ L¹²²
 772. L¹¹⁶ L¹²³
 773. L¹¹⁶ L¹²⁴
 774. L¹¹⁶ L¹²⁵
 775. L¹¹⁶ L¹²⁶
 776. L¹¹⁶ L¹²⁷
 777. L¹¹⁶ L¹²⁸
 778. L¹¹⁶ L¹²⁹
 779. L¹¹⁶ L¹³⁰
 780. L¹¹⁶ L¹³¹
 781. L¹¹⁶ L¹³²
 782. L¹¹⁶ L¹³³
 783. L¹¹⁶ L¹³⁴
 784. L¹¹⁶ L¹³⁵
 785. L¹¹⁶ L¹³⁶
 786. L¹¹⁶ L¹³⁷
 787. L¹¹⁶ L¹³⁸
 788. L¹¹⁶ L¹³⁹
 789. L¹¹⁶ L¹⁴⁰
 790. L¹¹⁶ L¹⁴¹
 791. L¹¹⁶ L¹⁴²
 792. L¹¹⁶ L¹⁴³
 793. L¹¹⁶ L¹⁴⁴
 794. L¹¹⁶ L¹⁴⁵
 795. L¹¹⁶ L¹⁴⁶
 796. L¹¹⁶ L¹⁴⁷
 797. L¹¹⁶ L¹⁴⁸
 798. L¹¹⁶ L¹⁴⁹
 799. L¹¹⁶ L¹⁵⁰
 800. L¹¹⁶ L¹⁵¹
 801. L¹¹⁶ L¹⁵²
 802. L¹¹⁶ L¹⁵³
 803. L¹¹⁶ L¹⁵⁴
 804. L¹¹⁶ L¹⁵⁵
 805. L¹¹⁶ L¹⁵⁶
 806. L¹¹⁶ L¹⁵⁷
 807. L¹¹⁶ L¹⁵⁸
 808. L¹¹⁶ L¹⁵⁹
 809. L¹¹⁷ L¹¹⁸
 810. L¹¹⁷ L¹¹⁹
 811. L¹¹⁷ L¹²⁰
 812. L¹¹⁷ L¹²¹
 813. L¹¹⁷ L¹²²
 814. L¹¹⁷ L¹²³
 815. L¹¹⁷ L¹²⁴
 816. L¹¹⁷ L¹²⁵
 817. L¹¹⁷ L¹²⁶
 818. L¹¹⁷ L¹²⁷
 819. L¹¹⁷ L¹²⁸
 820. L¹¹⁷ L¹²⁹
 821. L¹¹⁷ L¹³⁰
 822. L¹¹⁷ L¹³¹
 823. L¹¹⁷ L¹³²
 824. L¹¹⁷ L¹³³
 825. L¹¹⁷ L¹³⁴
 826. L¹¹⁷ L¹³⁵
 827. L¹¹⁷ L¹³⁶
 828. L¹¹⁷ L¹³⁷
 829. L¹¹⁷ L¹³⁸
 830. L¹¹⁷ L¹³⁹
 831. L¹¹⁷ L¹⁴⁰
 832. L¹¹⁷ L¹⁴¹
 833. L¹¹⁷ L¹⁴²
 834. L¹¹⁷ L¹⁴³
 835. L¹¹⁷ L¹⁴⁴
 836. L¹¹⁷ L¹⁴⁵
 837. L¹¹⁷ L¹⁴⁶
 838. L¹¹⁷ L¹⁴⁷
 839. L¹¹⁷ L¹⁴⁸
 840. L¹¹⁷ L¹⁴⁹
 841. L¹¹⁷ L¹⁵⁰
 842. L¹¹⁷ L¹⁵¹
 843. L¹¹⁷ L¹⁵²
 844. L¹¹⁷ L¹⁵³
 845. L¹¹⁷ L¹⁵⁴
 846. L¹¹⁷ L¹⁵⁵
 847. L¹¹⁷ L¹⁵⁶
 848. L¹¹⁷ L¹⁵⁷
 849. L¹¹⁷ L¹⁵⁸
 850. L¹¹⁷ L¹⁵⁹
 851. L¹¹⁸ L¹¹⁹
 852. L¹¹⁸ L¹²⁰
 853. L¹¹⁸ L¹²¹
 854. L¹¹⁸ L¹²²
 855. L¹¹⁸ L¹²³
 856. L¹¹⁸ L¹²⁴
 857. L¹¹⁸ L¹²⁵
 858. L¹¹⁸ L¹²⁶
 859. L¹¹⁸ L¹²⁷
 860. L¹¹⁸ L¹²⁸
 861. L¹¹⁸ L¹²⁹
 862. L¹¹⁸ L¹³⁰
 863. L¹¹⁸ L¹³¹
 864. L¹¹⁸ L¹³²
 865. L¹¹⁸ L¹³³
 866. L¹¹⁸ L¹³⁴
 867. L¹¹⁸ L¹³⁵
 868. L¹¹⁸ L¹³⁶
 869. L¹¹⁸ L¹³⁷
 870. L¹¹⁸ L¹³⁸
 871. L¹¹⁸ L¹³⁹
 872. L¹¹⁸ L¹⁴⁰
 873. L¹¹⁸ L¹⁴¹
 874. L¹¹⁸ L¹⁴²
 875. L¹¹⁸ L¹⁴³
 876. L¹¹⁸ L¹⁴⁴
 877. L¹¹⁸ L¹⁴⁵
 878. L¹¹⁸ L¹⁴⁶
 879. L¹¹⁸ L¹⁴⁷
 880. L¹¹⁸ L¹⁴⁸
 881. L¹¹⁸ L¹⁴⁹
 882. L¹¹⁸ L¹⁵⁰
 883. L¹¹⁸ L¹⁵¹
 884. L¹¹⁸ L¹⁵²
 885. L¹¹⁸ L¹⁵³
 886. L¹¹⁸ L¹⁵⁴
 887. L¹¹⁸ L¹⁵⁵
 888. L¹¹⁸ L¹⁵⁶
 889. L¹¹⁸ L¹⁵⁷
 890. L¹¹⁸ L¹⁵⁸
 891. L¹¹⁸ L¹⁵⁹
 892. L¹¹⁹ L¹²⁰
 893. L¹¹⁹ L¹²¹
 894. L¹¹⁹ L¹²²
 895. L¹¹⁹ L¹²³
 896. L¹¹⁹ L¹²⁴
 897. L¹¹⁹ L¹²⁵
 898. L¹¹⁹ L¹²⁶
 899. L¹¹⁹ L¹²⁷
 900. L¹¹⁹ L¹²⁸
 901. L¹¹⁹ L¹²⁹
 902. L¹¹⁹ L¹³⁰
 903. L¹¹⁹ L¹³¹
 904. L¹¹⁹ L¹³²
 905. L¹¹⁹ L¹³³
 906. L¹¹⁹ L¹³⁴
 907. L¹¹⁹ L¹³⁵
 908. L¹¹⁹ L¹³⁶
 909. L¹¹⁹ L¹³⁷
 910. L¹¹⁹ L¹³⁸
 911. L¹¹⁹ L¹³⁹
 912. L¹¹⁹ L¹⁴⁰
 913. L¹¹⁹ L¹⁴¹
 914. L¹¹⁹ L¹⁴²
 915. L¹¹⁹ L¹⁴³
 916. L¹¹⁹ L¹⁴⁴
 917. L¹¹⁹ L¹⁴⁵
 918. L¹¹⁹ L¹⁴⁶
 919. L¹¹⁹ L¹⁴⁷
 920. L¹¹⁹ L¹⁴⁸
 921. L¹¹⁹ L¹⁴⁹
 922. L¹¹⁹ L¹⁵⁰
 923. L¹¹⁹ L¹⁵¹
 924. L¹¹⁹ L¹⁵²
 925. L¹¹⁹ L¹⁵³
 926. L¹¹⁹ L¹⁵⁴
 927. L¹¹⁹ L¹⁵⁵
 928. L¹¹⁹ L¹⁵⁶
 929. L¹¹⁹ L¹⁵⁷
 930. L¹¹⁹ L¹⁵⁸
 931. L¹¹⁹ L¹⁵⁹
 932. L¹²⁰ L¹²¹
 933. L¹²⁰ L¹²²
 934. L¹²⁰ L¹²³
 935. L¹²⁰ L¹²⁴
 936. L¹²⁰ L¹²⁵
 937. L¹²⁰ L¹²⁶
 938. L¹²⁰ L¹²⁷
 939. L¹²⁰ L¹²⁸
 940. L¹²⁰ L¹²⁹
 941. L¹²⁰ L¹³⁰
 942. L¹²⁰ L¹³¹
 943. L¹²⁰ L¹³²
 944. L¹²⁰ L¹³³
 945. L¹²⁰ L¹³⁴
 946. L¹²⁰ L¹³⁵
 947. L¹²⁰ L¹³⁶
 948. L¹²⁰ L¹³⁷
 949. L¹²⁰ L¹³⁸
 950. L¹²⁰ L¹³⁹
 951. L¹²⁰ L¹⁴⁰
 952. L¹²⁰ L¹⁴¹
 953. L¹²⁰ L¹⁴²
 954. L¹²⁰ L¹⁴³
 955. L¹²⁰ L¹⁴⁴
 956. L¹²⁰ L¹⁴⁵
 957. L¹²⁰ L¹⁴⁶
 958. L¹²⁰ L¹⁴⁷
 959. L¹²⁰ L¹⁴⁸
 960. L¹²⁰ L¹⁴⁹
 961. L¹²⁰ L¹⁵⁰
 962. L¹²⁰ L¹⁵¹
 963. L¹²⁰ L¹⁵²
 964. L¹²⁰ L¹⁵³
 965. L¹²⁰ L¹⁵⁴
 966. L¹²⁰ L¹⁵⁵
 967. L¹²⁰ L¹⁵⁶
 968. L¹²⁰ L¹⁵⁷
 969. L¹²⁰ L¹⁵⁸
 970. L¹²⁰ L¹⁵⁹
 971. L¹²¹ L¹²²
 972. L¹²¹ L¹²³
 973. L¹²¹ L¹²⁴
 974. L¹²¹ L¹²⁵
 975. L¹²¹ L¹²⁶
 976. L¹²¹ L¹²⁷
 977. L¹²¹ L¹²⁸
 978. L¹²¹ L¹²⁹
 979. L¹²¹ L¹³⁰
 980. L¹²¹ L¹³¹
 981. L¹²¹ L¹³²
 982. L¹²¹ L¹³³
 983. L¹²¹ L¹³⁴
 984. L¹²¹ L¹³⁵
 985. L¹²¹ L¹³⁶
 986. L¹²¹ L¹³⁷
 987. L¹²¹ L¹³⁸
 988. L¹²¹ L¹³⁹
 989. L¹²¹ L¹⁴⁰
 990. L¹²¹ L¹⁴¹
 991. L¹²¹ L¹⁴²
 992. L¹²¹ L¹⁴³
 993. L¹²¹ L¹⁴⁴
 994. L¹²¹ L¹⁴⁵
 995. L¹²¹ L¹⁴⁶
 996. L¹²¹ L¹⁴⁷
 997. L¹²¹ L¹⁴⁸
 998. L¹²¹ L¹⁴⁹
 999. L¹²¹ L¹⁵⁰
 1000. L¹²¹ L¹⁵¹
 1001. L¹²¹ L¹⁵²
 1002. L¹²¹ L¹⁵³
 1003. L¹²¹ L¹⁵⁴
 1004. L¹²¹ L¹⁵⁵
 1005. L¹²¹ L¹⁵⁶
 1006. L¹²¹ L¹⁵⁷
 1007. L¹²¹ L¹⁵⁸
 1008. L¹²¹ L¹⁵⁹
 1009. L¹²² L¹²³
 1010. L¹²² L¹²⁴
 1011. L¹²² L¹²⁵
 1012. L¹²² L¹²⁶
 1013. L¹²² L¹²⁷
 1014. L¹²² L¹²⁸
 1015. L¹²² L¹²⁹
 1016. L¹²² L¹³⁰
 1017. L¹²² L¹³¹
 1018. L¹²² L¹³²
 1019. L¹²² L¹³³
 1020. L¹²² L¹³⁴
 1021. L¹²² L¹³⁵
 1022. L¹²² L¹³⁶
 1023. L¹²² L¹³⁷
 1024. L¹²² L¹³⁸
 1025. L¹²² L¹³⁹
 1026. L¹²² L¹⁴⁰
 1027. L¹²² L¹⁴¹
 1028. L¹²² L¹⁴²
 1029. L¹²² L¹⁴³
 1030. L¹²² L¹⁴⁴
 1031. L¹²² L¹⁴⁵
 1032. L¹²² L¹⁴⁶
 1033. L¹²² L¹⁴⁷
 1034. L¹²² L¹⁴⁸
 1035. L¹²² L¹⁴⁹
 1036. L¹²² L¹⁵⁰
 1037. L¹²² L¹⁵¹
 1038. L¹²² L¹⁵²
 1039. L¹²² L¹⁵³
 1040. L¹²² L¹⁵⁴
 1041. L¹²² L¹⁵⁵
 1042. L¹²² L¹⁵⁶
 1043. L¹²² L¹⁵⁷
 1044. L¹²² L¹⁵⁸
 1045. L¹²² L¹⁵⁹
 1046. L¹²³ L¹²⁴
 1047. L¹²³ L¹²⁵
 1048. L¹²³ L¹²⁶
 1049. L¹²³ L¹²⁷
 1050. L¹²³ L¹²⁸
 1051. L¹²³ L¹²⁹
 1052. L¹²³ L¹³⁰
 1053. L¹²³ L¹³¹
 1054. L¹²³ L¹³²
 1055. L¹²³ L¹³³
 1056. L¹²³ L¹³⁴
 1057. L¹²³ L¹³⁵
 1058. L¹²³ L¹³⁶
 1059. L¹²³ L¹³⁷
 1060. L¹²³ L¹³⁸
 1061. L¹²³ L¹³⁹
 1062. L¹²³ L¹⁴⁰
 1063. L¹²³ L¹⁴¹
 1064. L¹²³ L¹⁴²
 1065. L¹²³ L¹⁴³
 1066. L¹²³ L¹⁴⁴
 1067. L¹²³ L¹⁴⁵
 1068. L¹²³ L¹⁴⁶
 1069. L¹²³ L¹⁴⁷
 1070. L¹²³ L¹⁴⁸
 1071. L¹²³ L¹⁴⁹
 1072. L¹²³ L¹⁵⁰
 1073. L¹²³ L¹⁵¹
 1074. L¹²³ L¹⁵²
 1075. L¹²³ L¹⁵³
 1076. L¹²³ L¹⁵⁴
 1077. L¹²³ L¹⁵⁵
 1078. L¹²³ L¹⁵⁶
 1079. L¹²³ L¹⁵⁷
 1080. L¹²³ L¹⁵⁸
 1081. L¹²³ L¹⁵⁹
 1082. L¹²⁴ L¹²⁵
 1083. L¹²⁴ L¹²⁶
 1084. L¹²⁴ L¹²⁷
 1085. L¹²⁴ L¹²⁸
 1086. L¹²⁴ L¹²⁹
 1087. L¹²⁴ L¹³⁰
 1088. L¹²⁴ L¹³¹
 1089. L¹²⁴ L¹³²
 1090. L¹²⁴ L¹³³
 1091. L¹²⁴ L¹³⁴
 1092. L¹²⁴ L¹³⁵
 1093. L¹²⁴ L¹³⁶
 1094. L¹²⁴ L¹³⁷
 1095. L¹²⁴ L¹³⁸
 1096. L¹²⁴ L¹³⁹
 1097. L¹²⁴ L¹⁴⁰
 1098. L¹²⁴ L¹⁴¹
 1099. L¹²⁴ L¹⁴²
 1100. L¹²⁴ L¹⁴³
 1101. L¹²⁴ L¹⁴⁴
 1102. L¹²⁴ L¹⁴⁵
 1103. L¹²⁴ L¹⁴⁶
 1104. L¹²⁴ L¹⁴⁷
 1105. L¹²⁴ L¹⁴⁸
 1106. L¹²⁴ L¹⁴⁹
 1107. L¹²⁴ L¹⁵⁰
 1108. L¹²⁴ L¹⁵¹
 1109. L¹²⁴ L¹⁵²
 1110. L¹²⁴ L¹⁵³
 1111. L¹²⁴ L¹⁵⁴
 1112. L¹²⁴ L¹⁵⁵
 1113. L¹²⁴ L¹⁵⁶
 1114. L¹²⁴ L¹⁵⁷
 1115. L¹²⁴ L¹⁵⁸
 1116. L¹²⁴ L¹⁵⁹
 1117. L¹²⁵ L¹²⁶
 1118. L¹²⁵ L¹²⁷
 1119. L¹²⁵ L¹²⁸
 1120. L¹²⁵ L¹²⁹
 1121. L¹²⁵ L¹³⁰
 1122. L¹²⁵ L¹³¹
 1123. L¹²⁵ L¹³²
 1124. L¹²⁵ L¹³³
 1125. L¹²⁵ L¹³⁴
 1126. L¹²⁵ L¹³⁵
 1127. L¹²⁵ L¹³⁶
 1128. L¹²⁵ L¹³⁷
 1129. L¹²⁵ L¹³⁸
 1130. L¹²⁵ L¹³⁹
 1131. L¹²⁵ L¹⁴⁰
 1132. L¹²⁵ L¹⁴¹
 1133. L¹²⁵ L¹⁴²
 1134. L¹²⁵ L¹⁴³
 1135. L¹²⁵ L¹⁴⁴
 1136. L¹²⁵ L¹⁴⁵
 1137. L¹²⁵ L¹⁴⁶
 1138. L¹²⁵ L¹⁴⁷
 1139. L¹²⁵ L¹⁴⁸
 1140. L¹²⁵ L¹⁴⁹
 1141. L¹²⁵ L¹⁵⁰
 1142. L¹²⁵ L¹⁵¹
 1143. L¹²⁵ L¹⁵²
 1144. L¹²⁵ L¹⁵³
 1145. L¹²⁵ L¹⁵⁴
 1146. L¹²⁵ L¹⁵⁵
 1147. L¹²⁵ L¹⁵⁶
 1148. L¹²⁵ L¹⁵⁷
 1149. L¹²⁵ L¹⁵⁸
 1150. L¹²⁵ L¹⁵⁹


22. A first device comprising a first organic light emitting device, the first organic light emitting device comprising: an anode; a cathode; and an organic layer, disposed between the anode and the cathode, comprising a compound having the structure according Formula I L¹-Os-L²; wherein L¹ and L² are different; wherein L¹ and L² are independently selected from ligands having Formula II:

wherein Y¹, Y² and Y³ comprise C or N; wherein R³ and R⁴ may represent mono-, or di-substitutions, or no substitution; wherein R⁵ may represent mono-, di-, or tri-substitutions, or no substitution; wherein R¹ and R² are independently selected from the group consisting of alkyl and cycloalkyl; wherein R³, R⁴ and R⁵ are independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, aralkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, and combinations thereof; wherein any two adjacent substituents of R¹, R², R³, R⁴ and R⁵ are optionally joined to condense into a fused ring; and wherein the dash lines show the connection points to osmium.
 23. The first device of claim 22, wherein Y¹, Y² and Y³ comprise C.
 24. The first device of claim 22, wherein Y¹, Y² and Y³ are N.
 25. The first device of claim 22, wherein R¹ and R² are independently selected from the group consisting of methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, cyclopentyl, cyclohexyl, partially or fully deuterated variants thereof, and combinations thereof.
 26. The first device of claim 22, wherein L¹ and L² are independently selected from ligands having Formula III:

wherein X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C or N.
 27. The first device of claim 26, wherein X¹, X², X³, X⁴, X⁵, X⁶, X⁷ and X⁸ comprise C.
 28. The first device of claim 22, wherein the ligands having Formula II are selected from the group consisting of:


29. The first device of claim 22, wherein the first emitting compound is selected from the group consisting of Compounds 1 to 1150 defined in the table below: Compound Number L¹ L²
 1. L¹⁰¹ L¹⁰²
 2. L¹⁰¹ L¹⁰³
 3. L¹⁰¹ L¹⁰⁴
 4. L¹⁰¹ L¹⁰⁵
 5. L¹⁰¹ L¹⁰⁶
 6. L¹⁰¹ L¹⁰⁷
 7. L¹⁰¹ L¹⁰⁸
 8. L¹⁰¹ L¹⁰⁹
 9. L¹⁰¹ L¹¹⁰
 10. L¹⁰¹ L¹¹¹
 11. L¹⁰¹ L¹¹²
 12. L¹⁰¹ L¹¹³
 13. L¹⁰¹ L¹¹⁴
 14. L¹⁰¹ L¹¹⁵
 15. L¹⁰¹ L¹¹⁶
 16. L¹⁰¹ L¹¹⁷
 17. L¹⁰¹ L¹¹⁸
 18. L¹⁰¹ L¹¹⁹
 19. L¹⁰¹ L¹²⁰
 20. L¹⁰¹ L¹²¹
 21. L¹⁰¹ L¹²²
 22. L¹⁰¹ L¹²³
 23. L¹⁰¹ L¹²⁴
 24. L¹⁰¹ L¹²⁵
 25. L¹⁰¹ L¹²⁶
 26. L¹⁰¹ L¹²⁷
 27. L¹⁰¹ L¹²⁸
 28. L¹⁰¹ L¹²⁹
 29. L¹⁰¹ L¹³⁰
 30. L¹⁰¹ L¹³¹
 31. L¹⁰¹ L¹³²
 32. L¹⁰¹ L¹³³
 33. L¹⁰¹ L¹³⁴
 34. L¹⁰¹ L¹³⁵
 35. L¹⁰¹ L¹³⁶
 36. L¹⁰¹ L¹³⁷
 37. L¹⁰¹ L¹³⁸
 38. L¹⁰¹ L¹³⁹
 39. L¹⁰¹ L¹⁴⁰
 40. L¹⁰¹ L¹⁴¹
 41. L¹⁰¹ L¹⁴²
 42. L¹⁰¹ L¹⁴³
 43. L¹⁰¹ L¹⁴⁴
 44. L¹⁰¹ L¹⁴⁵
 45. L¹⁰¹ L¹⁴⁶
 46. L¹⁰¹ L¹⁴⁷
 47. L¹⁰¹ L¹⁴⁸
 48. L¹⁰¹ L¹⁴⁹
 49. L¹⁰¹ L¹⁵⁰
 50. L¹⁰¹ L¹⁵¹
 51. L¹⁰¹ L¹⁵²
 52. L¹⁰¹ L¹⁵³
 53. L¹⁰¹ L¹⁵⁴
 54. L¹⁰¹ L¹⁵⁵
 55. L¹⁰¹ L¹⁵⁶
 56. L¹⁰¹ L¹⁵⁷
 57. L¹⁰¹ L¹⁵⁸
 58. L¹⁰¹ L¹⁵⁹
 59. L¹⁰² L¹⁰³
 60. L¹⁰² L¹⁰⁴
 61. L¹⁰² L¹⁰⁵
 62. L¹⁰² L¹⁰⁶
 63. L¹⁰² L¹⁰⁷
 64. L¹⁰² L¹⁰⁸
 65. L¹⁰² L¹⁰⁹
 66. L¹⁰² L¹¹⁰
 67. L¹⁰² L¹¹¹
 68. L¹⁰² L¹¹²
 69. L¹⁰² L¹¹³
 70. L¹⁰² L¹¹⁴
 71. L¹⁰² L¹¹⁵
 72. L¹⁰² L¹¹⁶
 73. L¹⁰² L¹¹⁷
 74. L¹⁰² L¹¹⁸
 75. L¹⁰² L¹¹⁹
 76. L¹⁰² L¹²⁰
 77. L¹⁰² L¹²¹
 78. L¹⁰² L¹²²
 79. L¹⁰² L¹²³
 80. L¹⁰² L¹²⁴
 81. L¹⁰² L¹²⁵
 82. L¹⁰² L¹²⁶
 83. L¹⁰² L¹²⁷
 84. L¹⁰² L¹²⁸
 85. L¹⁰² L¹²⁹
 86. L¹⁰² L¹³⁰
 87. L¹⁰² L¹³¹
 88. L¹⁰² L¹³²
 89. L¹⁰² L¹³³
 90. L¹⁰² L¹³⁴
 91. L¹⁰² L¹³⁵
 92. L¹⁰² L¹³⁶
 93. L¹⁰² L¹³⁷
 94. L¹⁰² L¹³⁸
 95. L¹⁰² L¹³⁹
 96. L¹⁰² L¹⁴⁰
 97. L¹⁰² L¹⁴¹
 98. L¹⁰² L¹⁴²
 99. L¹⁰² L¹⁴³
 100. L¹⁰² L¹⁴⁴
 101. L¹⁰² L¹⁴⁵
 102. L¹⁰² L¹⁴⁶
 103. L¹⁰² L¹⁴⁷
 104. L¹⁰² L¹⁴⁸
 105. L¹⁰² L¹⁴⁹
 106. L¹⁰² L¹⁵⁰
 107. L¹⁰² L¹⁵¹
 108. L¹⁰² L¹⁵²
 109. L¹⁰² L¹⁵³
 110. L¹⁰² L¹⁵⁴
 111. L¹⁰² L¹⁵⁵
 112. L¹⁰² L¹⁵⁶
 113. L¹⁰² L¹⁵⁷
 114. L¹⁰² L¹⁵⁸
 115. L¹⁰² L¹⁵⁹
 116. L¹⁰³ L¹⁰⁴
 117. L¹⁰³ L¹⁰⁵
 118. L¹⁰³ L¹⁰⁶
 119. L¹⁰³ L¹⁰⁷
 120. L¹⁰³ L¹⁰⁸
 121. L¹⁰³ L¹⁰⁹
 122. L¹⁰³ L¹¹⁰
 123. L¹⁰³ L¹¹¹
 124. L¹⁰³ L¹¹²
 125. L¹⁰³ L¹¹³
 126. L¹⁰³ L¹¹⁴
 127. L¹⁰³ L¹¹⁵
 128. L¹⁰³ L¹¹⁶
 129. L¹⁰³ L¹¹⁷
 130. L¹⁰³ L¹¹⁸
 131. L¹⁰³ L¹¹⁹
 132. L¹⁰³ L¹²⁰
 133. L¹⁰³ L¹²¹
 134. L¹⁰³ L¹²²
 135. L¹⁰³ L¹²³
 136. L¹⁰³ L¹²⁴
 137. L¹⁰³ L¹²⁵
 138. L¹⁰³ L¹²⁶
 139. L¹⁰³ L¹²⁷
 140. L¹⁰³ L¹²⁸
 141. L¹⁰³ L¹²⁹
 142. L¹⁰³ L¹³⁰
 143. L¹⁰³ L¹³¹
 144. L¹⁰³ L¹³²
 145. L¹⁰³ L¹³³
 146. L¹⁰³ L¹³⁴
 147. L¹⁰³ L¹³⁵
 148. L¹⁰³ L¹³⁶
 149. L¹⁰³ L¹³⁷
 150. L¹⁰³ L¹³⁸
 151. L¹⁰³ L¹³⁹
 152. L¹⁰³ L¹⁴⁰
 153. L¹⁰³ L¹⁴¹
 154. L¹⁰³ L¹⁴²
 155. L¹⁰³ L¹⁴³
 156. L¹⁰³ L¹⁴⁴
 157. L¹⁰³ L¹⁴⁵
 158. L¹⁰³ L¹⁴⁶
 159. L¹⁰³ L¹⁴⁷
 160. L¹⁰³ L¹⁴⁸
 161. L¹⁰³ L¹⁴⁹
 162. L¹⁰³ L¹⁵⁰
 163. L¹⁰³ L¹⁵¹
 164. L¹⁰³ L¹⁵²
 165. L¹⁰³ L¹⁵³
 166. L¹⁰³ L¹⁵⁴
 167. L¹⁰³ L¹⁵⁵
 168. L¹⁰³ L¹⁵⁶
 169. L¹⁰³ L¹⁵⁷
 170. L¹⁰³ L¹⁵⁸
 171. L¹⁰³ L¹⁵⁹
 172. L¹⁰⁴ L¹⁰⁵
 173. L¹⁰⁴ L¹⁰⁶
 174. L¹⁰⁴ L¹⁰⁷
 175. L¹⁰⁴ L¹⁰⁸
 176. L¹⁰⁴ L¹⁰⁹
 177. L¹⁰⁴ L¹¹⁰
 178. L¹⁰⁴ L¹¹¹
 179. L¹⁰⁴ L¹¹²
 180. L¹⁰⁴ L¹¹³
 181. L¹⁰⁴ L¹¹⁴
 182. L¹⁰⁴ L¹¹⁵
 183. L¹⁰⁴ L¹¹⁶
 184. L¹⁰⁴ L¹¹⁷
 185. L¹⁰⁴ L¹¹⁸
 186. L¹⁰⁴ L¹¹⁹
 187. L¹⁰⁴ L¹²⁰
 188. L¹⁰⁴ L¹²¹
 189. L¹⁰⁴ L¹²²
 190. L¹⁰⁴ L¹²³
 191. L¹⁰⁴ L¹²⁴
 192. L¹⁰⁴ L¹²⁵
 193. L¹⁰⁴ L¹²⁶
 194. L¹⁰⁴ L¹²⁷
 195. L¹⁰⁴ L¹²⁸
 196. L¹⁰⁴ L¹²⁹
 197. L¹⁰⁴ L¹³⁰
 198. L¹⁰⁴ L¹³¹
 199. L¹⁰⁴ L¹³²
 200. L¹⁰⁴ L¹³³
 201. L¹⁰⁴ L¹³⁴
 202. L¹⁰⁴ L¹³⁵
 203. L¹⁰⁴ L¹³⁶
 204. L¹⁰⁴ L¹³⁷
 205. L¹⁰⁴ L¹³⁸
 206. L¹⁰⁴ L¹³⁹
 207. L¹⁰⁴ L¹⁴⁰
 208. L¹⁰⁴ L¹⁴¹
 209. L¹⁰⁴ L¹⁴²
 210. L¹⁰⁴ L¹⁴³
 211. L¹⁰⁴ L¹⁴⁴
 212. L¹⁰⁴ L¹⁴⁵
 213. L¹⁰⁴ L¹⁴⁶
 214. L¹⁰⁴ L¹⁴⁷
 215. L¹⁰⁴ L¹⁴⁸
 216. L¹⁰⁴ L¹⁴⁹
 217. L¹⁰⁴ L¹⁵⁰
 218. L¹⁰⁴ L¹⁵¹
 219. L¹⁰⁴ L¹⁵²
 220. L¹⁰⁴ L¹⁵³
 221. L¹⁰⁴ L¹⁵⁴
 222. L¹⁰⁴ L¹⁵⁵
 223. L¹⁰⁴ L¹⁵⁶
 224. L¹⁰⁴ L¹⁵⁷
 225. L¹⁰⁴ L¹⁵⁸
 226. L¹⁰⁴ L¹⁵⁹
 227. L¹⁰⁵ L¹⁰⁶
 228. L¹⁰⁵ L¹⁰⁷
 229. L¹⁰⁵ L¹⁰⁸
 230. L¹⁰⁵ L¹⁰⁹
 231. L¹⁰⁵ L¹¹⁰
 232. L¹⁰⁵ L¹¹¹
 233. L¹⁰⁵ L¹¹²
 234. L¹⁰⁵ L¹¹³
 235. L¹⁰⁵ L¹¹⁴
 236. L¹⁰⁵ L¹¹⁵
 237. L¹⁰⁵ L¹¹⁶
 238. L¹⁰⁵ L¹¹⁷
 239. L¹⁰⁵ L¹¹⁸
 240. L¹⁰⁵ L¹¹⁹
 241. L¹⁰⁵ L¹²⁰
 242. L¹⁰⁵ L¹²¹
 243. L¹⁰⁵ L¹²²
 244. L¹⁰⁵ L¹²³
 245. L¹⁰⁵ L¹²⁴
 246. L¹⁰⁵ L¹²⁵
 247. L¹⁰⁵ L¹²⁶
 248. L¹⁰⁵ L¹²⁷
 249. L¹⁰⁵ L¹²⁸
 250. L¹⁰⁵ L¹²⁹
 251. L¹⁰⁵ L¹³⁰
 252. L¹⁰⁵ L¹³¹
 253. L¹⁰⁵ L¹³²
 254. L¹⁰⁵ L¹³³
 255. L¹⁰⁵ L¹³⁴
 256. L¹⁰⁵ L¹³⁵
 257. L¹⁰⁵ L¹³⁶
 258. L¹⁰⁵ L¹³⁷
 259. L¹⁰⁵ L¹³⁸
 260. L¹⁰⁵ L¹³⁹
 261. L¹⁰⁵ L¹⁴⁰
 262. L¹⁰⁵ L¹⁴¹
 263. L¹⁰⁵ L¹⁴²
 264. L¹⁰⁵ L¹⁴³
 265. L¹⁰⁵ L¹⁴⁴
 266. L¹⁰⁵ L¹⁴⁵
 267. L¹⁰⁵ L¹⁴⁶
 268. L¹⁰⁵ L¹⁴⁷
 269. L¹⁰⁵ L¹⁴⁸
 270. L¹⁰⁵ L¹⁴⁹
 271. L¹⁰⁵ L¹⁵⁰
 272. L¹⁰⁵ L¹⁵¹
 273. L¹⁰⁵ L¹⁵²
 274. L¹⁰⁵ L¹⁵³
 275. L¹⁰⁵ L¹⁵⁴
 276. L¹⁰⁵ L¹⁵⁵
 277. L¹⁰⁵ L¹⁵⁶
 278. L¹⁰⁵ L¹⁵⁷
 279. L¹⁰⁵ L¹⁵⁸
 280. L¹⁰⁵ L¹⁵⁹
 281. L¹⁰⁶ L¹⁰⁷
 282. L¹⁰⁶ L¹⁰⁸
 283. L¹⁰⁶ L¹⁰⁹
 284. L¹⁰⁶ L¹¹⁰
 285. L¹⁰⁶ L¹¹¹
 286. L¹⁰⁶ L¹¹²
 287. L¹⁰⁶ L¹¹³
 288. L¹⁰⁶ L¹¹⁴
 289. L¹⁰⁶ L¹¹⁵
 290. L¹⁰⁶ L¹¹⁶
 291. L¹⁰⁶ L¹¹⁷
 292. L¹⁰⁶ L¹¹⁸
 293. L¹⁰⁶ L¹¹⁹
 294. L¹⁰⁶ L¹²⁰
 295. L¹⁰⁶ L¹²¹
 296. L¹⁰⁶ L¹²²
 297. L¹⁰⁶ L¹²³
 298. L¹⁰⁶ L¹²⁴
 299. L¹⁰⁶ L¹²⁵
 300. L¹⁰⁶ L¹²⁶
 301. L¹⁰⁶ L¹²⁷
 302. L¹⁰⁶ L¹²⁸
 303. L¹⁰⁶ L¹²⁹
 304. L¹⁰⁶ L¹³⁰
 305. L¹⁰⁶ L¹³¹
 306. L¹⁰⁶ L¹³²
 307. L¹⁰⁶ L¹³³
 308. L¹⁰⁶ L¹³⁴
 309. L¹⁰⁶ L¹³⁵
 310. L¹⁰⁶ L¹³⁶
 311. L¹⁰⁶ L¹³⁷
 312. L¹⁰⁶ L¹³⁸
 313. L¹⁰⁶ L¹³⁹
 314. L¹⁰⁶ L¹⁴⁰
 315. L¹⁰⁶ L¹⁴¹
 316. L¹⁰⁶ L¹⁴²
 317. L¹⁰⁶ L¹⁴³
 318. L¹⁰⁶ L¹⁴⁴
 319. L¹⁰⁶ L¹⁴⁵
 320. L¹⁰⁶ L¹⁴⁶
 321. L¹⁰⁶ L¹⁴⁷
 322. L¹⁰⁶ L¹⁴⁸
 323. L¹⁰⁶ L¹⁴⁹
 324. L¹⁰⁶ L¹⁵⁰
 325. L¹⁰⁶ L¹⁵¹
 326. L¹⁰⁶ L¹⁵²
 327. L¹⁰⁶ L¹⁵³
 328. L¹⁰⁶ L¹⁵⁴
 329. L¹⁰⁶ L¹⁵⁵
 330. L¹⁰⁶ L¹⁵⁶
 331. L¹⁰⁶ L¹⁵⁷
 332. L¹⁰⁶ L¹⁵⁸
 333. L¹⁰⁶ L¹⁵⁹
 334. L¹⁰⁷ L¹⁰⁸
 335. L¹⁰⁷ L¹⁰⁹
 336. L¹⁰⁷ L¹¹⁰
 337. L¹⁰⁷ L¹¹¹
 338. L¹⁰⁷ L¹¹²
 339. L¹⁰⁷ L¹¹³
 340. L¹⁰⁷ L¹¹⁴
 341. L¹⁰⁷ L¹¹⁵
 342. L¹⁰⁷ L¹¹⁶
 343. L¹⁰⁷ L¹¹⁷
 344. L¹⁰⁷ L¹¹⁸
 345. L¹⁰⁷ L¹¹⁹
 346. L¹⁰⁷ L¹²⁰
 347. L¹⁰⁷ L¹²¹
 348. L¹⁰⁷ L¹²²
 349. L¹⁰⁷ L¹²³
 350. L¹⁰⁷ L¹²⁴
 351. L¹⁰⁷ L¹²⁵
 352. L¹⁰⁷ L¹²⁶
 353. L¹⁰⁷ L¹²⁷
 354. L¹⁰⁷ L¹²⁸
 355. L¹⁰⁷ L¹²⁹
 356. L¹⁰⁷ L¹³⁰
 357. L¹⁰⁷ L¹³¹
 358. L¹⁰⁷ L¹³²
 359. L¹⁰⁷ L¹³³
 360. L¹⁰⁷ L¹³⁴
 361. L¹⁰⁷ L¹³⁵
 362. L¹⁰⁷ L¹³⁶
 363. L¹⁰⁷ L¹³⁷
 364. L¹⁰⁷ L¹³⁸
 365. L¹⁰⁷ L¹³⁹
 366. L¹⁰⁷ L¹⁴⁰
 367. L¹⁰⁷ L¹⁴¹
 368. L¹⁰⁷ L¹⁴²
 369. L¹⁰⁷ L¹⁴³
 370. L¹⁰⁷ L¹⁴⁴
 371. L¹⁰⁷ L¹⁴⁵
 372. L¹⁰⁷ L¹⁴⁶
 373. L¹⁰⁷ L¹⁴⁷
 374. L¹⁰⁷ L¹⁴⁸
 375. L¹⁰⁷ L¹⁴⁹
 376. L¹⁰⁷ L¹⁵⁰
 377. L¹⁰⁷ L¹⁵¹
 378. L¹⁰⁷ L¹⁵²
 379. L¹⁰⁷ L¹⁵³
 380. L¹⁰⁷ L¹⁵⁴
 381. L¹⁰⁷ L¹⁵⁵
 382. L¹⁰⁷ L¹⁵⁶
 383. L¹⁰⁷ L¹⁵⁷
 384. L¹⁰⁷ L¹⁵⁸
 385. L¹⁰⁷ L¹⁵⁹
 386. L¹⁰⁸ L¹⁰⁹
 387. L¹⁰⁸ L¹¹⁰
 388. L¹⁰⁸ L¹¹¹
 389. L¹⁰⁸ L¹¹²
 390. L¹⁰⁸ L¹¹³
 391. L¹⁰⁸ L¹¹⁴
 392. L¹⁰⁸ L¹¹⁵
 393. L¹⁰⁸ L¹¹⁶
 394. L¹⁰⁸ L¹¹⁷
 395. L¹⁰⁸ L¹¹⁸
 396. L¹⁰⁸ L¹¹⁹
 397. L¹⁰⁸ L¹²⁰
 398. L¹⁰⁸ L¹²¹
 399. L¹⁰⁸ L¹²²
 400. L¹⁰⁸ L¹²³
 401. L¹⁰⁸ L¹²⁴
 402. L¹⁰⁸ L¹²⁵
 403. L¹⁰⁸ L¹²⁶
 404. L¹⁰⁸ L¹²⁷
 405. L¹⁰⁸ L¹²⁸
 406. L¹⁰⁸ L¹²⁹
 407. L¹⁰⁸ L¹³⁰
 408. L¹⁰⁸ L¹³¹
 409. L¹⁰⁸ L¹³²
 410. L¹⁰⁸ L¹³³
 411. L¹⁰⁸ L¹³⁴
 412. L¹⁰⁸ L¹³⁵
 413. L¹⁰⁸ L¹³⁶
 414. L¹⁰⁸ L¹³⁷
 415. L¹⁰⁸ L¹³⁸
 416. L¹⁰⁸ L¹³⁹
 417. L¹⁰⁸ L¹⁴⁰
 418. L¹⁰⁸ L¹⁴¹
 419. L¹⁰⁸ L¹⁴²
 420. L¹⁰⁸ L¹⁴³
 421. L¹⁰⁸ L¹⁴⁴
 422. L¹⁰⁸ L¹⁴⁵
 423. L¹⁰⁸ L¹⁴⁶
 424. L¹⁰⁸ L¹⁴⁷
 425. L¹⁰⁸ L¹⁴⁸
 426. L¹⁰⁸ L¹⁴⁹
 427. L¹⁰⁸ L¹⁵⁰
 428. L¹⁰⁸ L¹⁵¹
 429. L¹⁰⁸ L¹⁵²
 430. L¹⁰⁸ L¹⁵³
 431. L¹⁰⁸ L¹⁵⁴
 432. L¹⁰⁸ L¹⁵⁵
 433. L¹⁰⁸ L¹⁵⁶
 434. L¹⁰⁸ L¹⁵⁷
 435. L¹⁰⁸ L¹⁵⁸
 436. L¹⁰⁸ L¹⁵⁹
 437. L¹⁰⁹ L¹¹⁰
 438. L¹⁰⁹ L¹¹¹
 439. L¹⁰⁹ L¹¹²
 440. L¹⁰⁹ L¹¹³
 441. L¹⁰⁹ L¹¹⁴
 442. L¹⁰⁹ L¹¹⁵
 443. L¹⁰⁹ L¹¹⁶
 444. L¹⁰⁹ L¹¹⁷
 445. L¹⁰⁹ L¹¹⁸
 446. L¹⁰⁹ L¹¹⁹
 447. L¹⁰⁹ L¹²⁰
 448. L¹⁰⁹ L¹²¹
 449. L¹⁰⁹ L¹²²
 450. L¹⁰⁹ L¹²³
 451. L¹⁰⁹ L¹²⁴
 452. L¹⁰⁹ L¹²⁵
 453. L¹⁰⁹ L¹²⁶
 454. L¹⁰⁹ L¹²⁷
 455. L¹⁰⁹ L¹²⁸
 456. L¹⁰⁹ L¹²⁹
 457. L¹⁰⁹ L¹³⁰
 458. L¹⁰⁹ L¹³¹
 459. L¹⁰⁹ L¹³²
 460. L¹⁰⁹ L¹³³
 461. L¹⁰⁹ L¹³⁴
 462. L¹⁰⁹ L¹³⁵
 463. L¹⁰⁹ L¹³⁶
 464. L¹⁰⁹ L¹³⁷
 465. L¹⁰⁹ L¹³⁸
 466. L¹⁰⁹ L¹³⁹
 467. L¹⁰⁹ L¹⁴⁰
 468. L¹⁰⁹ L¹⁴¹
 469. L¹⁰⁹ L¹⁴²
 470. L¹⁰⁹ L¹⁴³
 471. L¹⁰⁹ L¹⁴⁴
 472. L¹⁰⁹ L¹⁴⁵
 473. L¹⁰⁹ L¹⁴⁶
 474. L¹⁰⁹ L¹⁴⁷
 475. L¹⁰⁹ L¹⁴⁸
 476. L¹⁰⁹ L¹⁴⁹
 477. L¹⁰⁹ L¹⁵⁰
 478. L¹⁰⁹ L¹⁵¹
 479. L¹⁰⁹ L¹⁵²
 480. L¹⁰⁹ L¹⁵³
 481. L¹⁰⁹ L¹⁵⁴
 482. L¹⁰⁹ L¹⁵⁵
 483. L¹⁰⁹ L¹⁵⁶
 484. L¹⁰⁹ L¹⁵⁷
 485. L¹⁰⁹ L¹⁵⁸
 486. L¹⁰⁹ L¹⁵⁹
 487. L¹¹⁰ L¹¹¹
 488. L¹¹⁰ L¹¹²
 489. L¹¹⁰ L¹¹³
 490. L¹¹⁰ L¹¹⁴
 491. L¹¹⁰ L¹¹⁵
 492. L¹¹⁰ L¹¹⁶
 493. L¹¹⁰ L¹¹⁷
 494. L¹¹⁰ L¹¹⁸
 495. L¹¹⁰ L¹¹⁹
 496. L¹¹⁰ L¹²⁰
 497. L¹¹⁰ L¹²¹
 498. L¹¹⁰ L¹²²
 499. L¹¹⁰ L¹²³
 500. L¹¹⁰ L¹²⁴
 501. L¹¹⁰ L¹²⁵
 502. L¹¹⁰ L¹²⁶
 503. L¹¹⁰ L¹²⁷
 504. L¹¹⁰ L¹²⁸
 505. L¹¹⁰ L¹²⁹
 506. L¹¹⁰ L¹³⁰
 507. L¹¹⁰ L¹³¹
 508. L¹¹⁰ L¹³²
 509. L¹¹⁰ L¹³³
 510. L¹¹⁰ L¹³⁴
 511. L¹¹⁰ L¹³⁵
 512. L¹¹⁰ L¹³⁶
 513. L¹¹⁰ L¹³⁷
 514. L¹¹⁰ L¹³⁸
 515. L¹¹⁰ L¹³⁹
 516. L¹¹⁰ L¹⁴⁰
 517. L¹¹⁰ L¹⁴¹
 518. L¹¹⁰ L¹⁴²
 519. L¹¹⁰ L¹⁴³
 520. L¹¹⁰ L¹⁴⁴
 521. L¹¹⁰ L¹⁴⁵
 522. L¹¹⁰ L¹⁴⁶
 523. L¹¹⁰ L¹⁴⁷
 524. L¹¹⁰ L¹⁴⁸
 525. L¹¹⁰ L¹⁴⁹
 526. L¹¹⁰ L¹⁵⁰
 527. L¹¹⁰ L¹⁵¹
 528. L¹¹⁰ L¹⁵²
 529. L¹¹⁰ L¹⁵³
 530. L¹¹⁰ L¹⁵⁴
 531. L¹¹⁰ L¹⁵⁵
 532. L¹¹⁰ L¹⁵⁶
 533. L¹¹⁰ L¹⁵⁷
 534. L¹¹⁰ L¹⁵⁸
 535. L¹¹⁰ L¹⁵⁹
 536. L¹¹¹ L¹¹²
 537. L¹¹¹ L¹¹³
 538. L¹¹¹ L¹¹⁴
 539. L¹¹¹ L¹¹⁵
 540. L¹¹¹ L¹¹⁶
 541. L¹¹¹ L¹¹⁷
 542. L¹¹¹ L¹¹⁸
 543. L¹¹¹ L¹¹⁹
 544. L¹¹¹ L¹²⁰
 545. L¹¹¹ L¹²¹
 546. L¹¹¹ L¹²²
 547. L¹¹¹ L¹²³
 548. L¹¹¹ L¹²⁴
 549. L¹¹¹ L¹²⁵
 550. L¹¹¹ L¹²⁶
 551. L¹¹¹ L¹²⁷
 552. L¹¹¹ L¹²⁸
 553. L¹¹¹ L¹²⁹
 554. L¹¹¹ L¹³⁰
 555. L¹¹¹ L¹³¹
 556. L¹¹¹ L¹³²
 557. L¹¹¹ L¹³³
 558. L¹¹¹ L¹³⁴
 559. L¹¹¹ L¹³⁵
 560. L¹¹¹ L¹³⁶
 561. L¹¹¹ L¹³⁷
 562. L¹¹¹ L¹³⁸
 563. L¹¹¹ L¹³⁹
 564. L¹¹¹ L¹⁴⁰
 565. L¹¹¹ L¹⁴¹
 566. L¹¹¹ L¹⁴²
 567. L¹¹¹ L¹⁴³
 568. L¹¹¹ L¹⁴⁴
 569. L¹¹¹ L¹⁴⁵
 570. L¹¹¹ L¹⁴⁶
 571. L¹¹¹ L¹⁴⁷
 572. L¹¹¹ L¹⁴⁸
 573. L¹¹¹ L¹⁴⁹
 574. L¹¹¹ L¹⁵⁰
 575. L¹¹¹ L¹⁵¹
 576. L¹¹¹ L¹⁵²
 577. L¹¹¹ L¹⁵³
 578. L¹¹¹ L¹⁵⁴
 579. L¹¹¹ L¹⁵⁵
 580. L¹¹¹ L¹⁵⁶
 581. L¹¹¹ L¹⁵⁷
 582. L¹¹¹ L¹⁵⁸
 583. L¹¹¹ L¹⁵⁹
 584. L¹¹² L¹¹³
 585. L¹¹² L¹¹⁴
 586. L¹¹² L¹¹⁵
 587. L¹¹² L¹¹⁶
 588. L¹¹² L¹¹⁷
 589. L¹¹² L¹¹⁸
 590. L¹¹² L¹¹⁹
 591. L¹¹² L¹²⁰
 592. L¹¹² L¹²¹
 593. L¹¹² L¹²²
 594. L¹¹² L¹²³
 595. L¹¹² L¹²⁴
 596. L¹¹² L¹²⁵
 597. L¹¹² L¹²⁶
 598. L¹¹² L¹²⁷
 599. L¹¹² L¹²⁸
 600. L¹¹² L¹²⁹
 601. L¹¹² L¹³⁰
 602. L¹¹² L¹³¹
 603. L¹¹² L¹³²
 604. L¹¹² L¹³³
 605. L¹¹² L¹³⁴
 606. L¹¹² L¹³⁵
 607. L¹¹² L¹³⁶
 608. L¹¹² L¹³⁷
 609. L¹¹² L¹³⁸
 610. L¹¹² L¹³⁹
 611. L¹¹² L¹⁴⁰
 612. L¹¹² L¹⁴¹
 613. L¹¹² L¹⁴²
 614. L¹¹² L¹⁴³
 615. L¹¹² L¹⁴⁴
 616. L¹¹² L¹⁴⁵
 617. L¹¹² L¹⁴⁶
 618. L¹¹² L¹⁴⁷
 619. L¹¹² L¹⁴⁸
 620. L¹¹² L¹⁴⁹
 621. L¹¹² L¹⁵⁰
 622. L¹¹² L¹⁵¹
 623. L¹¹² L¹⁵²
 624. L¹¹² L¹⁵³
 625. L¹¹² L¹⁵⁴
 626. L¹¹² L¹⁵⁵
 627. L¹¹² L¹⁵⁶
 628. L¹¹² L¹⁵⁷
 629. L¹¹² L¹⁵⁸
 630. L¹¹² L¹⁵⁹
 631. L¹¹³ L¹¹⁴
 632. L¹¹³ L¹¹⁵
 633. L¹¹³ L¹¹⁶
 634. L¹¹³ L¹¹⁷
 635. L¹¹³ L¹¹⁸
 636. L¹¹³ L¹¹⁹
 637. L¹¹³ L¹²⁰
 638. L¹¹³ L¹²¹
 639. L¹¹³ L¹²²
 640. L¹¹³ L¹²³
 641. L¹¹³ L¹²⁴
 642. L¹¹³ L¹²⁵
 643. L¹¹³ L¹²⁶
 644. L¹¹³ L¹²⁷
 645. L¹¹³ L¹²⁸
 646. L¹¹³ L¹²⁹
 647. L¹¹³ L¹³⁰
 648. L¹¹³ L¹³¹
 649. L¹¹³ L¹³²
 650. L¹¹³ L¹³³
 651. L¹¹³ L¹³⁴
 652. L¹¹³ L¹³⁵
 653. L¹¹³ L¹³⁶
 654. L¹¹³ L¹³⁷
 655. L¹¹³ L¹³⁸
 656. L¹¹³ L¹³⁹
 657. L¹¹³ L¹⁴⁰
 658. L¹¹³ L¹⁴¹
 659. L¹¹³ L¹⁴²
 660. L¹¹³ L¹⁴³
 661. L¹¹³ L¹⁴⁴
 662. L¹¹³ L¹⁴⁵
 663. L¹¹³ L¹⁴⁶
 664. L¹¹³ L¹⁴⁷
 665. L¹¹³ L¹⁴⁸
 666. L¹¹³ L¹⁴⁹
 667. L¹¹³ L¹⁵⁰
 668. L¹¹³ L¹⁵¹
 669. L¹¹³ L¹⁵²
 670. L¹¹³ L¹⁵³
 671. L¹¹³ L¹⁵⁴
 672. L¹¹³ L¹⁵⁵
 673. L¹¹³ L¹⁵⁶
 674. L¹¹³ L¹⁵⁷
 675. L¹¹³ L¹⁵⁸
 676. L¹¹³ L¹⁵⁹
 677. L¹¹⁴ L¹¹⁵
 678. L¹¹⁴ L¹¹⁶
 679. L¹¹⁴ L¹¹⁷
 680. L¹¹⁴ L¹¹⁸
 681. L¹¹⁴ L¹¹⁹
 682. L¹¹⁴ L¹²⁰
 683. L¹¹⁴ L¹²¹
 684. L¹¹⁴ L¹²²
 685. L¹¹⁴ L¹²³
 686. L¹¹⁴ L¹²⁴
 687. L¹¹⁴ L¹²⁵
 688. L¹¹⁴ L¹²⁶
 689. L¹¹⁴ L¹²⁷
 690. L¹¹⁴ L¹²⁸
 691. L¹¹⁴ L¹²⁹
 692. L¹¹⁴ L¹³⁰
 693. L¹¹⁴ L¹³¹
 694. L¹¹⁴ L¹³²
 695. L¹¹⁴ L¹³³
 696. L¹¹⁴ L¹³⁴
 697. L¹¹⁴ L¹³⁵
 698. L¹¹⁴ L¹³⁶
 699. L¹¹⁴ L¹³⁷
 700. L¹¹⁴ L¹³⁸
 701. L¹¹⁴ L¹³⁹
 702. L¹¹⁴ L¹⁴⁰
 703. L¹¹⁴ L¹⁴¹
 704. L¹¹⁴ L¹⁴²
 705. L¹¹⁴ L¹⁴³
 706. L¹¹⁴ L¹⁴⁴
 707. L¹¹⁴ L¹⁴⁵
 708. L¹¹⁴ L¹⁴⁶
 709. L¹¹⁴ L¹⁴⁷
 710. L¹¹⁴ L¹⁴⁸
 711. L¹¹⁴ L¹⁴⁹
 712. L¹¹⁴ L¹⁵⁰
 713. L¹¹⁴ L¹⁵¹
 714. L¹¹⁴ L¹⁵²
 715. L¹¹⁴ L¹⁵³
 716. L¹¹⁴ L¹⁵⁴
 717. L¹¹⁴ L¹⁵⁵
 718. L¹¹⁴ L¹⁵⁶
 719. L¹¹⁴ L¹⁵⁷
 720. L¹¹⁴ L¹⁵⁸
 721. L¹¹⁴ L¹⁵⁹
 722. L¹¹⁵ L¹¹⁶
 723. L¹¹⁵ L¹¹⁷
 724. L¹¹⁵ L¹¹⁸
 725. L¹¹⁵ L¹¹⁹
 726. L¹¹⁵ L¹²⁰
 727. L¹¹⁵ L¹²¹
 728. L¹¹⁵ L¹²²
 729. L¹¹⁵ L¹²³
 730. L¹¹⁵ L¹²⁴
 731. L¹¹⁵ L¹²⁵
 732. L¹¹⁵ L¹²⁶
 733. L¹¹⁵ L¹²⁷
 734. L¹¹⁵ L¹²⁸
 735. L¹¹⁵ L¹²⁹
 736. L¹¹⁵ L¹³⁰
 737. L¹¹⁵ L¹³¹
 738. L¹¹⁵ L¹³²
 739. L¹¹⁵ L¹³³
 740. L¹¹⁵ L¹³⁴
 741. L¹¹⁵ L¹³⁵
 742. L¹¹⁵ L¹³⁶
 743. L¹¹⁵ L¹³⁷
 744. L¹¹⁵ L¹³⁸
 745. L¹¹⁵ L¹³⁹
 746. L¹¹⁵ L¹⁴⁰
 747. L¹¹⁵ L¹⁴¹
 748. L¹¹⁵ L¹⁴²
 749. L¹¹⁵ L¹⁴³
 750. L¹¹⁵ L¹⁴⁴
 751. L¹¹⁵ L¹⁴⁵
 752. L¹¹⁵ L¹⁴⁶
 753. L¹¹⁵ L¹⁴⁷
 754. L¹¹⁵ L¹⁴⁸
 755. L¹¹⁵ L¹⁴⁹
 756. L¹¹⁵ L¹⁵⁰
 757. L¹¹⁵ L¹⁵¹
 758. L¹¹⁵ L¹⁵²
 759. L¹¹⁵ L¹⁵³
 760. L¹¹⁵ L¹⁵⁴
 761. L¹¹⁵ L¹⁵⁵
 762. L¹¹⁵ L¹⁵⁶
 763. L¹¹⁵ L¹⁵⁷
 764. L¹¹⁵ L¹⁵⁸
 765. L¹¹⁵ L¹⁵⁹
 766. L¹¹⁶ L¹¹⁷
 767. L¹¹⁶ L¹¹⁸
 768. L¹¹⁶ L¹¹⁹
 769. L¹¹⁶ L¹²⁰
 770. L¹¹⁶ L¹²¹
 771. L¹¹⁶ L¹²²
 772. L¹¹⁶ L¹²³
 773. L¹¹⁶ L¹²⁴
 774. L¹¹⁶ L¹²⁵
 775. L¹¹⁶ L¹²⁶
 776. L¹¹⁶ L¹²⁷
 777. L¹¹⁶ L¹²⁸
 778. L¹¹⁶ L¹²⁹
 779. L¹¹⁶ L¹³⁰
 780. L¹¹⁶ L¹³¹
 781. L¹¹⁶ L¹³²
 782. L¹¹⁶ L¹³³
 783. L¹¹⁶ L¹³⁴
 784. L¹¹⁶ L¹³⁵
 785. L¹¹⁶ L¹³⁶
 786. L¹¹⁶ L¹³⁷
 787. L¹¹⁶ L¹³⁸
 788. L¹¹⁶ L¹³⁹
 789. L¹¹⁶ L¹⁴⁰
 790. L¹¹⁶ L¹⁴¹
 791. L¹¹⁶ L¹⁴²
 792. L¹¹⁶ L¹⁴³
 793. L¹¹⁶ L¹⁴⁴
 794. L¹¹⁶ L¹⁴⁵
 795. L¹¹⁶ L¹⁴⁶
 796. L¹¹⁶ L¹⁴⁷
 797. L¹¹⁶ L¹⁴⁸
 798. L¹¹⁶ L¹⁴⁹
 799. L¹¹⁶ L¹⁵⁰
 800. L¹¹⁶ L¹⁵¹
 801. L¹¹⁶ L¹⁵²
 802. L¹¹⁶ L¹⁵³
 803. L¹¹⁶ L¹⁵⁴
 804. L¹¹⁶ L¹⁵⁵
 805. L¹¹⁶ L¹⁵⁶
 806. L¹¹⁶ L¹⁵⁷
 807. L¹¹⁶ L¹⁵⁸
 808. L¹¹⁶ L¹⁵⁹
 809. L¹¹⁷ L¹¹⁸
 810. L¹¹⁷ L¹¹⁹
 811. L¹¹⁷ L¹²⁰
 812. L¹¹⁷ L¹²¹
 813. L¹¹⁷ L¹²²
 814. L¹¹⁷ L¹²³
 815. L¹¹⁷ L¹²⁴
 816. L¹¹⁷ L¹²⁵
 817. L¹¹⁷ L¹²⁶
 818. L¹¹⁷ L¹²⁷
 819. L¹¹⁷ L¹²⁸
 820. L¹¹⁷ L¹²⁹
 821. L¹¹⁷ L¹³⁰
 822. L¹¹⁷ L¹³¹
 823. L¹¹⁷ L¹³²
 824. L¹¹⁷ L¹³³
 825. L¹¹⁷ L¹³⁴
 826. L¹¹⁷ L¹³⁵
 827. L¹¹⁷ L¹³⁶
 828. L¹¹⁷ L¹³⁷
 829. L¹¹⁷ L¹³⁸
 830. L¹¹⁷ L¹³⁹
 831. L¹¹⁷ L¹⁴⁰
 832. L¹¹⁷ L¹⁴¹
 833. L¹¹⁷ L¹⁴²
 834. L¹¹⁷ L¹⁴³
 835. L¹¹⁷ L¹⁴⁴
 836. L¹¹⁷ L¹⁴⁵
 837. L¹¹⁷ L¹⁴⁶
 838. L¹¹⁷ L¹⁴⁷
 839. L¹¹⁷ L¹⁴⁸
 840. L¹¹⁷ L¹⁴⁹
 841. L¹¹⁷ L¹⁵⁰
 842. L¹¹⁷ L¹⁵¹
 843. L¹¹⁷ L¹⁵²
 844. L¹¹⁷ L¹⁵³
 845. L¹¹⁷ L¹⁵⁴
 846. L¹¹⁷ L¹⁵⁵
 847. L¹¹⁷ L¹⁵⁶
 848. L¹¹⁷ L¹⁵⁷
 849. L¹¹⁷ L¹⁵⁸
 850. L¹¹⁷ L¹⁵⁹
 851. L¹¹⁸ L¹¹⁹
 852. L¹¹⁸ L¹²⁰
 853. L¹¹⁸ L¹²¹
 854. L¹¹⁸ L¹²²
 855. L¹¹⁸ L¹²³
 856. L¹¹⁸ L¹²⁴
 857. L¹¹⁸ L¹²⁵
 858. L¹¹⁸ L¹²⁶
 859. L¹¹⁸ L¹²⁷
 860. L¹¹⁸ L¹²⁸
 861. L¹¹⁸ L¹²⁹
 862. L¹¹⁸ L¹³⁰
 863. L¹¹⁸ L¹³¹
 864. L¹¹⁸ L¹³²
 865. L¹¹⁸ L¹³³
 866. L¹¹⁸ L¹³⁴
 867. L¹¹⁸ L¹³⁵
 868. L¹¹⁸ L¹³⁶
 869. L¹¹⁸ L¹³⁷
 870. L¹¹⁸ L¹³⁸
 871. L¹¹⁸ L¹³⁹
 872. L¹¹⁸ L¹⁴⁰
 873. L¹¹⁸ L¹⁴¹
 874. L¹¹⁸ L¹⁴²
 875. L¹¹⁸ L¹⁴³
 876. L¹¹⁸ L¹⁴⁴
 877. L¹¹⁸ L¹⁴⁵
 878. L¹¹⁸ L¹⁴⁶
 879. L¹¹⁸ L¹⁴⁷
 880. L¹¹⁸ L¹⁴⁸
 881. L¹¹⁸ L¹⁴⁹
 882. L¹¹⁸ L¹⁵⁰
 883. L¹¹⁸ L¹⁵¹
 884. L¹¹⁸ L¹⁵²
 885. L¹¹⁸ L¹⁵³
 886. L¹¹⁸ L¹⁵⁴
 887. L¹¹⁸ L¹⁵⁵
 888. L¹¹⁸ L¹⁵⁶
 889. L¹¹⁸ L¹⁵⁷
 890. L¹¹⁸ L¹⁵⁸
 891. L¹¹⁸ L¹⁵⁹
 892. L¹¹⁹ L¹²⁰
 893. L¹¹⁹ L¹²¹
 894. L¹¹⁹ L¹²²
 895. L¹¹⁹ L¹²³
 896. L¹¹⁹ L¹²⁴
 897. L¹¹⁹ L¹²⁵
 898. L¹¹⁹ L¹²⁶
 899. L¹¹⁹ L¹²⁷
 900. L¹¹⁹ L¹²⁸
 901. L¹¹⁹ L¹²⁹
 902. L¹¹⁹ L¹³⁰
 903. L¹¹⁹ L¹³¹
 904. L¹¹⁹ L¹³²
 905. L¹¹⁹ L¹³³
 906. L¹¹⁹ L¹³⁴
 907. L¹¹⁹ L¹³⁵
 908. L¹¹⁹ L¹³⁶
 909. L¹¹⁹ L¹³⁷
 910. L¹¹⁹ L¹³⁸
 911. L¹¹⁹ L¹³⁹
 912. L¹¹⁹ L¹⁴⁰
 913. L¹¹⁹ L¹⁴¹
 914. L¹¹⁹ L¹⁴²
 915. L¹¹⁹ L¹⁴³
 916. L¹¹⁹ L¹⁴⁴
 917. L¹¹⁹ L¹⁴⁵
 918. L¹¹⁹ L¹⁴⁶
 919. L¹¹⁹ L¹⁴⁷
 920. L¹¹⁹ L¹⁴⁸
 921. L¹¹⁹ L¹⁴⁹
 922. L¹¹⁹ L¹⁵⁰
 923. L¹¹⁹ L¹⁵¹
 924. L¹¹⁹ L¹⁵²
 925. L¹¹⁹ L¹⁵³
 926. L¹¹⁹ L¹⁵⁴
 927. L¹¹⁹ L¹⁵⁵
 928. L¹¹⁹ L¹⁵⁶
 929. L¹¹⁹ L¹⁵⁷
 930. L¹¹⁹ L¹⁵⁸
 931. L¹¹⁹ L¹⁵⁹
 932. L¹²⁰ L¹²¹
 933. L¹²⁰ L¹²²
 934. L¹²⁰ L¹²³
 935. L¹²⁰ L¹²⁴
 936. L¹²⁰ L¹²⁵
 937. L¹²⁰ L¹²⁶
 938. L¹²⁰ L¹²⁷
 939. L¹²⁰ L¹²⁸
 940. L¹²⁰ L¹²⁹
 941. L¹²⁰ L¹³⁰
 942. L¹²⁰ L¹³¹
 943. L¹²⁰ L¹³²
 944. L¹²⁰ L¹³³
 945. L¹²⁰ L¹³⁴
 946. L¹²⁰ L¹³⁵
 947. L¹²⁰ L¹³⁶
 948. L¹²⁰ L¹³⁷
 949. L¹²⁰ L¹³⁸
 950. L¹²⁰ L¹³⁹
 951. L¹²⁰ L¹⁴⁰
 952. L¹²⁰ L¹⁴¹
 953. L¹²⁰ L¹⁴²
 954. L¹²⁰ L¹⁴³
 955. L¹²⁰ L¹⁴⁴
 956. L¹²⁰ L¹⁴⁵
 957. L¹²⁰ L¹⁴⁶
 958. L¹²⁰ L¹⁴⁷
 959. L¹²⁰ L¹⁴⁸
 960. L¹²⁰ L¹⁴⁹
 961. L¹²⁰ L¹⁵⁰
 962. L¹²⁰ L¹⁵¹
 963. L¹²⁰ L¹⁵²
 964. L¹²⁰ L¹⁵³
 965. L¹²⁰ L¹⁵⁴
 966. L¹²⁰ L¹⁵⁵
 967. L¹²⁰ L¹⁵⁶
 968. L¹²⁰ L¹⁵⁷
 969. L¹²⁰ L¹⁵⁸
 970. L¹²⁰ L¹⁵⁹
 971. L¹²¹ L¹²²
 972. L¹²¹ L¹²³
 973. L¹²¹ L¹²⁴
 974. L¹²¹ L¹²⁵
 975. L¹²¹ L¹²⁶
 976. L¹²¹ L¹²⁷
 977. L¹²¹ L¹²⁸
 978. L¹²¹ L¹²⁹
 979. L¹²¹ L¹³⁰
 980. L¹²¹ L¹³¹
 981. L¹²¹ L¹³²
 982. L¹²¹ L¹³³
 983. L¹²¹ L¹³⁴
 984. L¹²¹ L¹³⁵
 985. L¹²¹ L¹³⁶
 986. L¹²¹ L¹³⁷
 987. L¹²¹ L¹³⁸
 988. L¹²¹ L¹³⁹
 989. L¹²¹ L¹⁴⁰
 990. L¹²¹ L¹⁴¹
 991. L¹²¹ L¹⁴²
 992. L¹²¹ L¹⁴³
 993. L¹²¹ L¹⁴⁴
 994. L¹²¹ L¹⁴⁵
 995. L¹²¹ L¹⁴⁶
 996. L¹²¹ L¹⁴⁷
 997. L¹²¹ L¹⁴⁸
 998. L¹²¹ L¹⁴⁹
 999. L¹²¹ L¹⁵⁰
 1000. L¹²¹ L¹⁵¹
 1001. L¹²¹ L¹⁵²
 1002. L¹²¹ L¹⁵³
 1003. L¹²¹ L¹⁵⁴
 1004. L¹²¹ L¹⁵⁵
 1005. L¹²¹ L¹⁵⁶
 1006. L¹²¹ L¹⁵⁷
 1007. L¹²¹ L¹⁵⁸
 1008. L¹²¹ L¹⁵⁹
 1009. L¹²² L¹²³
 1010. L¹²² L¹²⁴
 1011. L¹²² L¹²⁵
 1012. L¹²² L¹²⁶
 1013. L¹²² L¹²⁷
 1014. L¹²² L¹²⁸
 1015. L¹²² L¹²⁹
 1016. L¹²² L¹³⁰
 1017. L¹²² L¹³¹
 1018. L¹²² L¹³²
 1019. L¹²² L¹³³
 1020. L¹²² L¹³⁴
 1021. L¹²² L¹³⁵
 1022. L¹²² L¹³⁶
 1023. L¹²² L¹³⁷
 1024. L¹²² L¹³⁸
 1025. L¹²² L¹³⁹
 1026. L¹²² L¹⁴⁰
 1027. L¹²² L¹⁴¹
 1028. L¹²² L¹⁴²
 1029. L¹²² L¹⁴³
 1030. L¹²² L¹⁴⁴
 1031. L¹²² L¹⁴⁵
 1032. L¹²² L¹⁴⁶
 1033. L¹²² L¹⁴⁷
 1034. L¹²² L¹⁴⁸
 1035. L¹²² L¹⁴⁹
 1036. L¹²² L¹⁵⁰
 1037. L¹²² L¹⁵¹
 1038. L¹²² L¹⁵²
 1039. L¹²² L¹⁵³
 1040. L¹²² L¹⁵⁴
 1041. L¹²² L¹⁵⁵
 1042. L¹²² L¹⁵⁶
 1043. L¹²² L¹⁵⁷
 1044. L¹²² L¹⁵⁸
 1045. L¹²² L¹⁵⁹
 1046. L¹²³ L¹²⁴
 1047. L¹²³ L¹²⁵
 1048. L¹²³ L¹²⁶
 1049. L¹²³ L¹²⁷
 1050. L¹²³ L¹²⁸
 1051. L¹²³ L¹²⁹
 1052. L¹²³ L¹³⁰
 1053. L¹²³ L¹³¹
 1054. L¹²³ L¹³²
 1055. L¹²³ L¹³³
 1056. L¹²³ L¹³⁴
 1057. L¹²³ L¹³⁵
 1058. L¹²³ L¹³⁶
 1059. L¹²³ L¹³⁷
 1060. L¹²³ L¹³⁸
 1061. L¹²³ L¹³⁹
 1062. L¹²³ L¹⁴⁰
 1063. L¹²³ L¹⁴¹
 1064. L¹²³ L¹⁴²
 1065. L¹²³ L¹⁴³
 1066. L¹²³ L¹⁴⁴
 1067. L¹²³ L¹⁴⁵
 1068. L¹²³ L¹⁴⁶
 1069. L¹²³ L¹⁴⁷
 1070. L¹²³ L¹⁴⁸
 1071. L¹²³ L¹⁴⁹
 1072. L¹²³ L¹⁵⁰
 1073. L¹²³ L¹⁵¹
 1074. L¹²³ L¹⁵²
 1075. L¹²³ L¹⁵³
 1076. L¹²³ L¹⁵⁴
 1077. L¹²³ L¹⁵⁵
 1078. L¹²³ L¹⁵⁶
 1079. L¹²³ L¹⁵⁷
 1080. L¹²³ L¹⁵⁸
 1081. L¹²³ L¹⁵⁹
 1082. L¹²⁴ L¹²⁵
 1083. L¹²⁴ L¹²⁶
 1084. L¹²⁴ L¹²⁷
 1085. L¹²⁴ L¹²⁸
 1086. L¹²⁴ L¹²⁹
 1087. L¹²⁴ L¹³⁰
 1088. L¹²⁴ L¹³¹
 1089. L¹²⁴ L¹³²
 1090. L¹²⁴ L¹³³
 1091. L¹²⁴ L¹³⁴
 1092. L¹²⁴ L¹³⁵
 1093. L¹²⁴ L¹³⁶
 1094. L¹²⁴ L¹³⁷
 1095. L¹²⁴ L¹³⁸
 1096. L¹²⁴ L¹³⁹
 1097. L¹²⁴ L¹⁴⁰
 1098. L¹²⁴ L¹⁴¹
 1099. L¹²⁴ L¹⁴²
 1100. L¹²⁴ L¹⁴³
 1101. L¹²⁴ L¹⁴⁴
 1102. L¹²⁴ L¹⁴⁵
 1103. L¹²⁴ L¹⁴⁶
 1104. L¹²⁴ L¹⁴⁷
 1105. L¹²⁴ L¹⁴⁸
 1106. L¹²⁴ L¹⁴⁹
 1107. L¹²⁴ L¹⁵⁰
 1108. L¹²⁴ L¹⁵¹
 1109. L¹²⁴ L¹⁵²
 1110. L¹²⁴ L¹⁵³
 1111. L¹²⁴ L¹⁵⁴
 1112. L¹²⁴ L¹⁵⁴
 1113. L¹²⁴ L¹⁵⁶
 1114. L¹²⁴ L¹⁵⁷
 1115. L¹²⁴ L¹⁵⁸
 1116. L¹²⁴ L¹⁵⁹
 1117. L¹²⁵ L¹²⁶
 1118. L¹²⁵ L¹²⁷
 1119. L¹²⁵ L¹²⁸
 1120. L¹²⁵ L¹²⁹
 1121. L¹²⁵ L¹³⁰
 1122. L¹²⁵ L¹³¹
 1123. L¹²⁵ L¹³²
 1124. L¹²⁵ L¹³³
 1125. L¹²⁵ L¹³⁴
 1126. L¹²⁵ L¹³⁵
 1127. L¹²⁵ L¹³⁶
 1128. L¹²⁵ L¹³⁷
 1129. L¹²⁵ L¹³⁸
 1130. L¹²⁵ L¹³⁹
 1131. L¹²⁵ L¹⁴⁰
 1132. L¹²⁵ L¹⁴¹
 1133. L¹²⁵ L¹⁴²
 1134. L¹²⁵ L¹⁴³
 1135. L¹²⁵ L¹⁴⁴
 1136. L¹²⁵ L¹⁴⁵
 1137. L¹²⁵ L¹⁴⁶
 1138. L¹²⁵ L¹⁴⁷
 1139. L¹²⁵ L¹⁴⁸
 1140. L¹²⁵ L¹⁴⁹
 1141. L¹²⁵ L¹⁵⁰
 1142. L¹²⁵ L¹⁵¹
 1143. L¹²⁵ L¹⁵²
 1144. L¹²⁵ L¹⁵³
 1145. L¹²⁵ L¹⁵⁴
 1146. L¹²⁵ L¹⁵⁵
 1147. L¹²⁵ L¹⁵⁶
 1148. L¹²⁵ L¹⁵⁷
 1149. L¹²⁵ L¹⁵⁸
 1150. L¹²⁵ L¹⁵⁹


30. The first device of claim 22, wherein the first device is a consumer product.
 31. The first device of claim 22, wherein the first device is an organic light emitting device.
 32. The first device of claim 22, wherein the first device comprises a light panel.
 33. The first device of claim 22, wherein the organic layer is an emissive layer and the compound is an emissive dopant.
 34. The first device of claim 22, wherein the organic layer is an emissive layer and the compound is a non-emissive dopant.
 35. The first device of claim 22, wherein the organic layer further comprises a host material.
 36. The first device of claim 35, wherein the host material comprises a triphenylene containing benzo-fused thiophene or benzo-fused furan; wherein any substituent in the host material is an unfused substituent independently selected from the group consisting of C_(n)H_(2n+1), OC_(n)H_(2n+1), OAr₁, N(C_(n)H_(2n+1))₂, N(Ar₁)(Ar₂), CH═CH—C_(n)H_(2n+1), C≡CC_(n)H_(2n+1), Ar₁, Ar₁—Ar₂, C_(n)H_(2n)—Ar₁, or no substitution; wherein n is from 1 to 10; and wherein Ar₁ and Ar₂ are independently selected from the group consisting of benzene, biphenyl, naphthalene, triphenylene, carbazole, and heteroaromatic analogs thereof.
 37. The first device of claim 35, wherein the host material comprises at least one chemical group selected from the group consisting of carbazole, dibenzothiphene, dibenzofuran, dibenzoselenophene, azacarbazole, aza-dibenzothiophene, aza-dibenzofuran, and aza-dibenzoselenophene.
 38. The first device of claim 35, wherein the host material is selected from the group consisting of:

and combinations thereof.
 39. The first device of claim 35, wherein the host material comprises a metal complex. 